1370626990

素因数分解:

$2^1\times 5^1\times {\mathrm{4049}}^1\times {\mathrm{33851}}^1$

素因数の和:37907

約数の個数: 16

約数和(自身を含む): 2467810800

約数和(自身を除く): 1097183810

約数列:

[1, 2, 5, 10, 4049, 8098, 20245, 33851, 40490, 67702, 169255, 338510, 137062699, 274125398, 685313495, 1370626990]

約数ペア:

[(1, 1370626990), (2, 685313495), (5, 274125398), (10, 137062699), (4049, 338510), (8098, 169255), (20245, 67702), (33851, 40490)]