13306495118

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{4919}}^1$

素因数の和:5253

約数の個数: 64

約数和(自身を含む): 24666439680

約数和(自身を除く): 11359944562

約数列:

[1, 2, 7, 14, 23, 31, 46, 62, 161, 217, 271, 322, 434, 542, 713, 1426, 1897, 3794, 4919, 4991, 6233, 8401, 9838, 9982, 12466, 16802, 34433, 43631, 58807, 68866, 87262, 113137, 117614, 152489, 193223, 226274, 304978, 386446, 791959, 1067423, 1333049, 1352561, 1583918, 2134846, 2666098, 2705122, 3507247, 7014494, 9331343, 18662686, 24550729, 30660127, 41324519, 49101458, 61320254, 82649038, 214620889, 289271633, 429241778, 578543266, 950463937, 1900927874, 6653247559, 13306495118]

約数ペア:

[(1, 13306495118), (2, 6653247559), (7, 1900927874), (14, 950463937), (23, 578543266), (31, 429241778), (46, 289271633), (62, 214620889), (161, 82649038), (217, 61320254), (271, 49101458), (322, 41324519), (434, 30660127), (542, 24550729), (713, 18662686), (1426, 9331343), (1897, 7014494), (3794, 3507247), (4919, 2705122), (4991, 2666098), (6233, 2134846), (8401, 1583918), (9838, 1352561), (9982, 1333049), (12466, 1067423), (16802, 791959), (34433, 386446), (43631, 304978), (58807, 226274), (68866, 193223), (87262, 152489), (113137, 117614)]