26677497590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{91991371}}^1$

素因数の和:91991407

約数の個数: 16

約数和(自身を含む): 49675340880

約数和(自身を除く): 22997843290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 91991371, 183982742, 459956855, 919913710, 2667749759, 5335499518, 13338748795, 26677497590]

約数ペア:

[(1, 26677497590), (2, 13338748795), (5, 5335499518), (10, 2667749759), (29, 919913710), (58, 459956855), (145, 183982742), (290, 91991371)]