53381432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{513283}}^1$

素因数の和:513302

約数の個数: 16

約数和(自身を含む): 107789640

約数和(自身を除く): 54408208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 513283, 1026566, 2053132, 4106264, 6672679, 13345358, 26690716, 53381432]

約数ペア:

[(1, 53381432), (2, 26690716), (4, 13345358), (8, 6672679), (13, 4106264), (26, 2053132), (52, 1026566), (104, 513283)]