318203926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{23339}}^1$

素因数の和:23759

約数の個数: 16

約数和(自身を含む): 506664720

約数和(自身を除く): 188460794

約数列:

[1, 2, 17, 34, 401, 802, 6817, 13634, 23339, 46678, 396763, 793526, 9358939, 18717878, 159101963, 318203926]

約数ペア:

[(1, 318203926), (2, 159101963), (17, 18717878), (34, 9358939), (401, 793526), (802, 396763), (6817, 46678), (13634, 23339)]