568542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 1264032

約数和(自身を除く): 695490

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 197, 222, 394, 481, 591, 962, 1182, 1443, 2561, 2886, 5122, 7289, 7683, 14578, 15366, 21867, 43734, 94757, 189514, 284271, 568542]

約数ペア:

[(1, 568542), (2, 284271), (3, 189514), (6, 94757), (13, 43734), (26, 21867), (37, 15366), (39, 14578), (74, 7683), (78, 7289), (111, 5122), (197, 2886), (222, 2561), (394, 1443), (481, 1182), (591, 962)]