11539372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 22445920

約数和(自身を除く): 10906548

約数列:

[1, 2, 4, 13, 26, 52, 53, 79, 106, 158, 212, 316, 689, 1027, 1378, 2054, 2756, 2809, 4108, 4187, 5618, 8374, 11236, 16748, 36517, 54431, 73034, 108862, 146068, 217724, 221911, 443822, 887644, 2884843, 5769686, 11539372]

約数ペア:

[(1, 11539372), (2, 5769686), (4, 2884843), (13, 887644), (26, 443822), (52, 221911), (53, 217724), (79, 146068), (106, 108862), (158, 73034), (212, 54431), (316, 36517), (689, 16748), (1027, 11236), (1378, 8374), (2054, 5618), (2756, 4187), (2809, 4108)]