3256943644799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{20642179}}^1$

素因数の和:20642474

約数の個数: 16

約数和(自身を含む): 3589262258400

約数和(自身を除く): 332318613601

約数列:

[1, 13, 53, 229, 689, 2977, 12137, 157781, 20642179, 268348327, 1094035487, 4727058991, 14222461331, 61451766883, 250534126523, 3256943644799]

約数ペア:

[(1, 3256943644799), (13, 250534126523), (53, 61451766883), (229, 14222461331), (689, 4727058991), (2977, 1094035487), (12137, 268348327), (157781, 20642179)]