320426938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{23297}}^1$

素因数の和:23358

約数の個数: 24

約数和(自身を含む): 541119348

約数和(自身を除く): 220692410

約数列:

[1, 2, 13, 23, 26, 46, 299, 529, 598, 1058, 6877, 13754, 23297, 46594, 302861, 535831, 605722, 1071662, 6965803, 12324113, 13931606, 24648226, 160213469, 320426938]

約数ペア:

[(1, 320426938), (2, 160213469), (13, 24648226), (23, 13931606), (26, 12324113), (46, 6965803), (299, 1071662), (529, 605722), (598, 535831), (1058, 302861), (6877, 46594), (13754, 23297)]