268565492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1\times {\mathrm{3001}}^1$

素因数の和:4739

約数の個数: 24

約数和(自身を含む): 506605512

約数和(自身を除く): 238040020

約数列:

[1, 2, 4, 13, 26, 52, 1721, 3001, 3442, 6002, 6884, 12004, 22373, 39013, 44746, 78026, 89492, 156052, 5164721, 10329442, 20658884, 67141373, 134282746, 268565492]

約数ペア:

[(1, 268565492), (2, 134282746), (4, 67141373), (13, 20658884), (26, 10329442), (52, 5164721), (1721, 156052), (3001, 89492), (3442, 78026), (6002, 44746), (6884, 39013), (12004, 22373)]