80710786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{24443}}^1$

素因数の和:24585

約数の個数: 16

約数和(自身を含む): 131410944

約数和(自身を除く): 50700158

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 24443, 48886, 317759, 635518, 3104261, 6208522, 40355393, 80710786]

約数ペア:

[(1, 80710786), (2, 40355393), (13, 6208522), (26, 3104261), (127, 635518), (254, 317759), (1651, 48886), (3302, 24443)]