63666772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{11887}}^1$

素因数の和:12007

約数の個数: 24

約数和(自身を含む): 121162496

約数和(自身を除く): 57495724

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 11887, 23774, 47548, 154531, 309062, 618124, 1224361, 2448722, 4897444, 15916693, 31833386, 63666772]

約数ペア:

[(1, 63666772), (2, 31833386), (4, 15916693), (13, 4897444), (26, 2448722), (52, 1224361), (103, 618124), (206, 309062), (412, 154531), (1339, 47548), (2678, 23774), (5356, 11887)]