390975364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{32833}}^1$

素因数の和:33079

約数の個数: 24

約数和(自身を含む): 740078360

約数和(自身を除く): 349102996

約数列:

[1, 2, 4, 13, 26, 52, 229, 458, 916, 2977, 5954, 11908, 32833, 65666, 131332, 426829, 853658, 1707316, 7518757, 15037514, 30075028, 97743841, 195487682, 390975364]

約数ペア:

[(1, 390975364), (2, 195487682), (4, 97743841), (13, 30075028), (26, 15037514), (52, 7518757), (229, 1707316), (458, 853658), (916, 426829), (2977, 131332), (5954, 65666), (11908, 32833)]