130271330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1861019}}^1$

素因数の和:1861033

約数の個数: 16

約数和(自身を含む): 267986880

約数和(自身を除く): 137715550

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1861019, 3722038, 9305095, 13027133, 18610190, 26054266, 65135665, 130271330]

約数ペア:

[(1, 130271330), (2, 65135665), (5, 26054266), (7, 18610190), (10, 13027133), (14, 9305095), (35, 3722038), (70, 1861019)]