312457652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{84631}}^1$

素因数の和:84719

約数の個数: 24

約数和(自身を含む): 597163392

約数和(自身を除く): 284705740

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 84631, 169262, 338524, 1100203, 2200406, 4400812, 6008801, 12017602, 24035204, 78114413, 156228826, 312457652]

約数ペア:

[(1, 312457652), (2, 156228826), (4, 78114413), (13, 24035204), (26, 12017602), (52, 6008801), (71, 4400812), (142, 2200406), (284, 1100203), (923, 338524), (1846, 169262), (3692, 84631)]