2896751390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22282703}}^1$

素因数の和:22282723

約数の個数: 16

約数和(自身を含む): 5615241408

約数和(自身を除く): 2718490018

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 22282703, 44565406, 111413515, 222827030, 289675139, 579350278, 1448375695, 2896751390]

約数ペア:

[(1, 2896751390), (2, 1448375695), (5, 579350278), (10, 289675139), (13, 222827030), (26, 111413515), (65, 44565406), (130, 22282703)]