13305045580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{193}}^1\times {\mathrm{11927}}^1$

素因数の和:12163

約数の個数: 72

約数和(自身を含む): 29837128608

約数和(自身を除く): 16532083028

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 193, 289, 340, 386, 578, 772, 965, 1156, 1445, 1930, 2890, 3281, 3860, 5780, 6562, 11927, 13124, 16405, 23854, 32810, 47708, 55777, 59635, 65620, 111554, 119270, 202759, 223108, 238540, 278885, 405518, 557770, 811036, 1013795, 1115540, 2027590, 2301911, 3446903, 4055180, 4603822, 6893806, 9207644, 11509555, 13787612, 17234515, 23019110, 34469030, 39132487, 46038220, 68938060, 78264974, 156529948, 195662435, 391324870, 665252279, 782649740, 1330504558, 2661009116, 3326261395, 6652522790, 13305045580]

約数ペア:

[(1, 13305045580), (2, 6652522790), (4, 3326261395), (5, 2661009116), (10, 1330504558), (17, 782649740), (20, 665252279), (34, 391324870), (68, 195662435), (85, 156529948), (170, 78264974), (193, 68938060), (289, 46038220), (340, 39132487), (386, 34469030), (578, 23019110), (772, 17234515), (965, 13787612), (1156, 11509555), (1445, 9207644), (1930, 6893806), (2890, 4603822), (3281, 4055180), (3860, 3446903), (5780, 2301911), (6562, 2027590), (11927, 1115540), (13124, 1013795), (16405, 811036), (23854, 557770), (32810, 405518), (47708, 278885), (55777, 238540), (59635, 223108), (65620, 202759), (111554, 119270)]