12758364304

素因数分解:

$2^4\times 7^1\times {\mathrm{1291}}^1\times {\mathrm{88237}}^1$

素因数の和:89543

約数の個数: 40

約数和(自身を含む): 28272867008

約数和(自身を除く): 15514502704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1291, 2582, 5164, 9037, 10328, 18074, 20656, 36148, 72296, 88237, 144592, 176474, 352948, 617659, 705896, 1235318, 1411792, 2470636, 4941272, 9882544, 113913967, 227827934, 455655868, 797397769, 911311736, 1594795538, 1822623472, 3189591076, 6379182152, 12758364304]

約数ペア:

[(1, 12758364304), (2, 6379182152), (4, 3189591076), (7, 1822623472), (8, 1594795538), (14, 911311736), (16, 797397769), (28, 455655868), (56, 227827934), (112, 113913967), (1291, 9882544), (2582, 4941272), (5164, 2470636), (9037, 1411792), (10328, 1235318), (18074, 705896), (20656, 617659), (36148, 352948), (72296, 176474), (88237, 144592)]