10215010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78577}}^1$

素因数の和:78597

約数の個数: 16

約数和(自身を含む): 19801656

約数和(自身を除く): 9586646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 78577, 157154, 392885, 785770, 1021501, 2043002, 5107505, 10215010]

約数ペア:

[(1, 10215010), (2, 5107505), (5, 2043002), (10, 1021501), (13, 785770), (26, 392885), (65, 157154), (130, 78577)]