15982778110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{122944447}}^1$

素因数の和:122944467

約数の個数: 16

約数和(自身を含む): 30982000896

約数和(自身を除く): 14999222786

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 122944447, 245888894, 614722235, 1229444470, 1598277811, 3196555622, 7991389055, 15982778110]

約数ペア:

[(1, 15982778110), (2, 7991389055), (5, 3196555622), (10, 1598277811), (13, 1229444470), (26, 614722235), (65, 245888894), (130, 122944447)]