97531564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{26417}}^1$

素因数の和:26505

約数の個数: 24

約数和(自身を含む): 186405408

約数和(自身を除く): 88873844

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 26417, 52834, 105668, 343421, 686842, 1373684, 1875607, 3751214, 7502428, 24382891, 48765782, 97531564]

約数ペア:

[(1, 97531564), (2, 48765782), (4, 24382891), (13, 7502428), (26, 3751214), (52, 1875607), (71, 1373684), (142, 686842), (284, 343421), (923, 105668), (1846, 52834), (3692, 26417)]