279466791838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{228696229}}^1$

素因数の和:228696291

約数の個数: 16

約数和(自身を含む): 461051599680

約数和(自身を除く): 181584807842

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 228696229, 457392458, 2973050977, 5946101954, 10748722763, 21497445526, 139733395919, 279466791838]

約数ペア:

[(1, 279466791838), (2, 139733395919), (13, 21497445526), (26, 10748722763), (47, 5946101954), (94, 2973050977), (611, 457392458), (1222, 228696229)]