10915060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41981}}^1$

素因数の和:42003

約数の個数: 24

約数和(自身を含む): 24685416

約数和(自身を除く): 13770356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 41981, 83962, 167924, 209905, 419810, 545753, 839620, 1091506, 2183012, 2728765, 5457530, 10915060]

約数ペア:

[(1, 10915060), (2, 5457530), (4, 2728765), (5, 2183012), (10, 1091506), (13, 839620), (20, 545753), (26, 419810), (52, 209905), (65, 167924), (130, 83962), (260, 41981)]