85350476432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{410338829}}^1$

素因数の和:410338850

約数の個数: 20

約数和(自身を含む): 178087052220

約数和(自身を除く): 92736575788

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 410338829, 820677658, 1641355316, 3282710632, 5334404777, 6565421264, 10668809554, 21337619108, 42675238216, 85350476432]

約数ペア:

[(1, 85350476432), (2, 42675238216), (4, 21337619108), (8, 10668809554), (13, 6565421264), (16, 5334404777), (26, 3282710632), (52, 1641355316), (104, 820677658), (208, 410338829)]