12699660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211661}}^1$

素因数の和:211673

約数の個数: 24

約数和(自身を含む): 35559216

約数和(自身を除く): 22859556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211661, 423322, 634983, 846644, 1058305, 1269966, 2116610, 2539932, 3174915, 4233220, 6349830, 12699660]

約数ペア:

[(1, 12699660), (2, 6349830), (3, 4233220), (4, 3174915), (5, 2539932), (6, 2116610), (10, 1269966), (12, 1058305), (15, 846644), (20, 634983), (30, 423322), (60, 211661)]