1266012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:183

約数の個数: 72

約数和(自身を含む): 3669120

約数和(自身を除く): 2403108

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 139, 198, 207, 253, 276, 278, 396, 414, 417, 506, 556, 759, 828, 834, 1012, 1251, 1518, 1529, 1668, 2277, 2502, 3036, 3058, 3197, 4554, 4587, 5004, 6116, 6394, 9108, 9174, 9591, 12788, 13761, 18348, 19182, 27522, 28773, 35167, 38364, 55044, 57546, 70334, 105501, 115092, 140668, 211002, 316503, 422004, 633006, 1266012]

約数ペア:

[(1, 1266012), (2, 633006), (3, 422004), (4, 316503), (6, 211002), (9, 140668), (11, 115092), (12, 105501), (18, 70334), (22, 57546), (23, 55044), (33, 38364), (36, 35167), (44, 28773), (46, 27522), (66, 19182), (69, 18348), (92, 13761), (99, 12788), (132, 9591), (138, 9174), (139, 9108), (198, 6394), (207, 6116), (253, 5004), (276, 4587), (278, 4554), (396, 3197), (414, 3058), (417, 3036), (506, 2502), (556, 2277), (759, 1668), (828, 1529), (834, 1518), (1012, 1251)]