21699002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{5527}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 35290752

約数和(自身を除く): 13591750

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 5527, 11054, 71851, 143702, 834577, 1669154, 10849501, 21699002]

約数ペア:

[(1, 21699002), (2, 10849501), (13, 1669154), (26, 834577), (151, 143702), (302, 71851), (1963, 11054), (3926, 5527)]