43589390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1013}}^1$

素因数の和:1364

約数の個数: 32

約数和(自身を含む): 84835296

約数和(自身を除く): 41245906

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 331, 662, 1013, 1655, 2026, 3310, 4303, 5065, 8606, 10130, 13169, 21515, 26338, 43030, 65845, 131690, 335303, 670606, 1676515, 3353030, 4358939, 8717878, 21794695, 43589390]

約数ペア:

[(1, 43589390), (2, 21794695), (5, 8717878), (10, 4358939), (13, 3353030), (26, 1676515), (65, 670606), (130, 335303), (331, 131690), (662, 65845), (1013, 43030), (1655, 26338), (2026, 21515), (3310, 13169), (4303, 10130), (5065, 8606)]