238021342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{398029}}^1$

素因数の和:398067

約数の個数: 16

約数和(自身を含む): 401214240

約数和(自身を除く): 163192898

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 398029, 796058, 5174377, 9154667, 10348754, 18309334, 119010671, 238021342]

約数ペア:

[(1, 238021342), (2, 119010671), (13, 18309334), (23, 10348754), (26, 9154667), (46, 5174377), (299, 796058), (598, 398029)]