10291970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4657}}^1$

素因数の和:4694

約数の個数: 32

約数和(自身を含む): 21128688

約数和(自身を除く): 10836718

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 4657, 9314, 23285, 46570, 60541, 79169, 121082, 158338, 302705, 395845, 605410, 791690, 1029197, 2058394, 5145985, 10291970]

約数ペア:

[(1, 10291970), (2, 5145985), (5, 2058394), (10, 1029197), (13, 791690), (17, 605410), (26, 395845), (34, 302705), (65, 158338), (85, 121082), (130, 79169), (170, 60541), (221, 46570), (442, 23285), (1105, 9314), (2210, 4657)]