12621710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{54877}}^1$

素因数の和:54907

約数の個数: 16

約数和(自身を含む): 23707296

約数和(自身を除く): 11085586

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 54877, 109754, 274385, 548770, 1262171, 2524342, 6310855, 12621710]

約数ペア:

[(1, 12621710), (2, 6310855), (5, 2524342), (10, 1262171), (23, 548770), (46, 274385), (115, 109754), (230, 54877)]