439656230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3381971}}^1$

素因数の和:3381991

約数の個数: 16

約数和(自身を含む): 852256944

約数和(自身を除く): 412600714

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3381971, 6763942, 16909855, 33819710, 43965623, 87931246, 219828115, 439656230]

約数ペア:

[(1, 439656230), (2, 219828115), (5, 87931246), (10, 43965623), (13, 33819710), (26, 16909855), (65, 6763942), (130, 3381971)]