99961264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{480583}}^1$

素因数の和:480604

約数の個数: 20

約数和(自身を含む): 208573456

約数和(自身を除く): 108612192

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 480583, 961166, 1922332, 3844664, 6247579, 7689328, 12495158, 24990316, 49980632, 99961264]

約数ペア:

[(1, 99961264), (2, 49980632), (4, 24990316), (8, 12495158), (13, 7689328), (16, 6247579), (26, 3844664), (52, 1922332), (104, 961166), (208, 480583)]