1363031020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1571}}^1$

素因数の和:1711

約数の個数: 96

約数和(自身を含む): 3194505216

約数和(自身を除く): 1831474196

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 71, 94, 130, 142, 188, 235, 260, 284, 355, 470, 611, 710, 923, 940, 1222, 1420, 1571, 1846, 2444, 3055, 3142, 3337, 3692, 4615, 6110, 6284, 6674, 7855, 9230, 12220, 13348, 15710, 16685, 18460, 20423, 31420, 33370, 40846, 43381, 66740, 73837, 81692, 86762, 102115, 111541, 147674, 173524, 204230, 216905, 223082, 295348, 369185, 408460, 433810, 446164, 557705, 738370, 867620, 959881, 1115410, 1450033, 1476740, 1919762, 2230820, 2900066, 3839524, 4799405, 5242427, 5800132, 7250165, 9598810, 10484854, 14500330, 19197620, 20969708, 26212135, 29000660, 52424270, 68151551, 104848540, 136303102, 272606204, 340757755, 681515510, 1363031020]

約数ペア:

[(1, 1363031020), (2, 681515510), (4, 340757755), (5, 272606204), (10, 136303102), (13, 104848540), (20, 68151551), (26, 52424270), (47, 29000660), (52, 26212135), (65, 20969708), (71, 19197620), (94, 14500330), (130, 10484854), (142, 9598810), (188, 7250165), (235, 5800132), (260, 5242427), (284, 4799405), (355, 3839524), (470, 2900066), (611, 2230820), (710, 1919762), (923, 1476740), (940, 1450033), (1222, 1115410), (1420, 959881), (1571, 867620), (1846, 738370), (2444, 557705), (3055, 446164), (3142, 433810), (3337, 408460), (3692, 369185), (4615, 295348), (6110, 223082), (6284, 216905), (6674, 204230), (7855, 173524), (9230, 147674), (12220, 111541), (13348, 102115), (15710, 86762), (16685, 81692), (18460, 73837), (20423, 66740), (31420, 43381), (33370, 40846)]