1061289404

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{642427}}^1$

素因数の和:642497

約数の個数: 24

約数和(自身を含む): 2158558080

約数和(自身を除く): 1097268676

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 642427, 1284854, 2569708, 4496989, 8993978, 17987956, 37903193, 75806386, 151612772, 265322351, 530644702, 1061289404]

約数ペア:

[(1, 1061289404), (2, 530644702), (4, 265322351), (7, 151612772), (14, 75806386), (28, 37903193), (59, 17987956), (118, 8993978), (236, 4496989), (413, 2569708), (826, 1284854), (1652, 642427)]