11587891

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 14056960

約数和(自身を除く): 2469069

約数列:

[1, 7, 19, 133, 151, 577, 1057, 2869, 4039, 10963, 20083, 76741, 87127, 609889, 1655413, 11587891]

約数ペア:

[(1, 11587891), (7, 1655413), (19, 609889), (133, 87127), (151, 76741), (577, 20083), (1057, 10963), (2869, 4039)]