10040247568

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{48270421}}^1$

素因数の和:48270442

約数の個数: 20

約数和(自身を含む): 20949363148

約数和(自身を除く): 10909115580

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 48270421, 96540842, 193081684, 386163368, 627515473, 772326736, 1255030946, 2510061892, 5020123784, 10040247568]

約数ペア:

[(1, 10040247568), (2, 5020123784), (4, 2510061892), (8, 1255030946), (13, 772326736), (16, 627515473), (26, 386163368), (52, 193081684), (104, 96540842), (208, 48270421)]