494865254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{17939}}^1$

素因数の和:19015

約数の個数: 16

約数和(自身を含む): 800195760

約数和(自身を除く): 305330506

約数列:

[1, 2, 13, 26, 1061, 2122, 13793, 17939, 27586, 35878, 233207, 466414, 19033279, 38066558, 247432627, 494865254]

約数ペア:

[(1, 494865254), (2, 247432627), (13, 38066558), (26, 19033279), (1061, 466414), (2122, 233207), (13793, 35878), (17939, 27586)]