13168884160

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{957041}}^1$

素因数の和:957101

約数の個数: 56

約数和(自身を含む): 32087704176

約数和(自身を除く): 18918820016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 320, 344, 430, 688, 860, 1376, 1720, 2752, 3440, 6880, 13760, 957041, 1914082, 3828164, 4785205, 7656328, 9570410, 15312656, 19140820, 30625312, 38281640, 41152763, 61250624, 76563280, 82305526, 153126560, 164611052, 205763815, 306253120, 329222104, 411527630, 658444208, 823055260, 1316888416, 1646110520, 2633776832, 3292221040, 6584442080, 13168884160]

約数ペア:

[(1, 13168884160), (2, 6584442080), (4, 3292221040), (5, 2633776832), (8, 1646110520), (10, 1316888416), (16, 823055260), (20, 658444208), (32, 411527630), (40, 329222104), (43, 306253120), (64, 205763815), (80, 164611052), (86, 153126560), (160, 82305526), (172, 76563280), (215, 61250624), (320, 41152763), (344, 38281640), (430, 30625312), (688, 19140820), (860, 15312656), (1376, 9570410), (1720, 7656328), (2752, 4785205), (3440, 3828164), (6880, 1914082), (13760, 957041)]