26513388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 79252992

約数和(自身を除く): 52739604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 41, 44, 46, 66, 69, 71, 82, 92, 99, 123, 132, 138, 142, 164, 198, 207, 213, 246, 253, 276, 284, 369, 396, 414, 426, 451, 492, 506, 639, 738, 759, 781, 828, 852, 902, 943, 1012, 1278, 1353, 1476, 1518, 1562, 1633, 1804, 1886, 2277, 2343, 2556, 2706, 2829, 2911, 3036, 3124, 3266, 3772, 4059, 4554, 4686, 4899, 5412, 5658, 5822, 6532, 7029, 8118, 8487, 8733, 9108, 9372, 9798, 10373, 11316, 11644, 14058, 14697, 16236, 16974, 17466, 17963, 19596, 20746, 26199, 28116, 29394, 31119, 32021, 33948, 34932, 35926, 41492, 52398, 53889, 58788, 62238, 64042, 66953, 71852, 93357, 96063, 104796, 107778, 124476, 128084, 133906, 161667, 186714, 192126, 200859, 215556, 267812, 288189, 323334, 373428, 384252, 401718, 576378, 602577, 646668, 736483, 803436, 1152756, 1205154, 1472966, 2209449, 2410308, 2945932, 4418898, 6628347, 8837796, 13256694, 26513388]

約数ペア:

[(1, 26513388), (2, 13256694), (3, 8837796), (4, 6628347), (6, 4418898), (9, 2945932), (11, 2410308), (12, 2209449), (18, 1472966), (22, 1205154), (23, 1152756), (33, 803436), (36, 736483), (41, 646668), (44, 602577), (46, 576378), (66, 401718), (69, 384252), (71, 373428), (82, 323334), (92, 288189), (99, 267812), (123, 215556), (132, 200859), (138, 192126), (142, 186714), (164, 161667), (198, 133906), (207, 128084), (213, 124476), (246, 107778), (253, 104796), (276, 96063), (284, 93357), (369, 71852), (396, 66953), (414, 64042), (426, 62238), (451, 58788), (492, 53889), (506, 52398), (639, 41492), (738, 35926), (759, 34932), (781, 33948), (828, 32021), (852, 31119), (902, 29394), (943, 28116), (1012, 26199), (1278, 20746), (1353, 19596), (1476, 17963), (1518, 17466), (1562, 16974), (1633, 16236), (1804, 14697), (1886, 14058), (2277, 11644), (2343, 11316), (2556, 10373), (2706, 9798), (2829, 9372), (2911, 9108), (3036, 8733), (3124, 8487), (3266, 8118), (3772, 7029), (4059, 6532), (4554, 5822), (4686, 5658), (4899, 5412)]