130552850

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{38971}}^1$

素因数の和:39050

約数の個数: 24

約数和(自身を含む): 246458928

約数和(自身を除く): 115906078

約数列:

[1, 2, 5, 10, 25, 50, 67, 134, 335, 670, 1675, 3350, 38971, 77942, 194855, 389710, 974275, 1948550, 2611057, 5222114, 13055285, 26110570, 65276425, 130552850]

約数ペア:

[(1, 130552850), (2, 65276425), (5, 26110570), (10, 13055285), (25, 5222114), (50, 2611057), (67, 1948550), (134, 974275), (335, 389710), (670, 194855), (1675, 77942), (3350, 38971)]