4013230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30871}}^1$

素因数の和:30891

約数の個数: 16

約数和(自身を含む): 7779744

約数和(自身を除く): 3766514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 30871, 61742, 154355, 308710, 401323, 802646, 2006615, 4013230]

約数ペア:

[(1, 4013230), (2, 2006615), (5, 802646), (10, 401323), (13, 308710), (26, 154355), (65, 61742), (130, 30871)]