26593580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3527}}^1$

素因数の和:3578

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 35640340

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3527, 3770, 7054, 7540, 14108, 17635, 35270, 45851, 70540, 91702, 102283, 183404, 204566, 229255, 409132, 458510, 511415, 917020, 1022830, 1329679, 2045660, 2659358, 5318716, 6648395, 13296790, 26593580]

約数ペア:

[(1, 26593580), (2, 13296790), (4, 6648395), (5, 5318716), (10, 2659358), (13, 2045660), (20, 1329679), (26, 1022830), (29, 917020), (52, 511415), (58, 458510), (65, 409132), (116, 229255), (130, 204566), (145, 183404), (260, 102283), (290, 91702), (377, 70540), (580, 45851), (754, 35270), (1508, 17635), (1885, 14108), (3527, 7540), (3770, 7054)]