13419252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 43610112

約数和(自身を除く): 30190860

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 103, 126, 132, 141, 154, 188, 198, 206, 231, 252, 282, 308, 309, 329, 396, 412, 423, 462, 517, 564, 618, 658, 693, 721, 846, 924, 927, 987, 1034, 1133, 1236, 1316, 1386, 1442, 1551, 1692, 1854, 1974, 2068, 2163, 2266, 2772, 2884, 2961, 3102, 3399, 3619, 3708, 3948, 4326, 4532, 4653, 4841, 5922, 6204, 6489, 6798, 7238, 7931, 8652, 9306, 9682, 10197, 10857, 11844, 12978, 13596, 14476, 14523, 15862, 18612, 19364, 20394, 21714, 23793, 25956, 29046, 31724, 32571, 33887, 40788, 43428, 43569, 47586, 53251, 58092, 65142, 67774, 71379, 87138, 95172, 101661, 106502, 130284, 135548, 142758, 159753, 174276, 203322, 213004, 285516, 304983, 319506, 372757, 406644, 479259, 609966, 639012, 745514, 958518, 1118271, 1219932, 1491028, 1917036, 2236542, 3354813, 4473084, 6709626, 13419252]

約数ペア:

[(1, 13419252), (2, 6709626), (3, 4473084), (4, 3354813), (6, 2236542), (7, 1917036), (9, 1491028), (11, 1219932), (12, 1118271), (14, 958518), (18, 745514), (21, 639012), (22, 609966), (28, 479259), (33, 406644), (36, 372757), (42, 319506), (44, 304983), (47, 285516), (63, 213004), (66, 203322), (77, 174276), (84, 159753), (94, 142758), (99, 135548), (103, 130284), (126, 106502), (132, 101661), (141, 95172), (154, 87138), (188, 71379), (198, 67774), (206, 65142), (231, 58092), (252, 53251), (282, 47586), (308, 43569), (309, 43428), (329, 40788), (396, 33887), (412, 32571), (423, 31724), (462, 29046), (517, 25956), (564, 23793), (618, 21714), (658, 20394), (693, 19364), (721, 18612), (846, 15862), (924, 14523), (927, 14476), (987, 13596), (1034, 12978), (1133, 11844), (1236, 10857), (1316, 10197), (1386, 9682), (1442, 9306), (1551, 8652), (1692, 7931), (1854, 7238), (1974, 6798), (2068, 6489), (2163, 6204), (2266, 5922), (2772, 4841), (2884, 4653), (2961, 4532), (3102, 4326), (3399, 3948), (3619, 3708)]