57106868

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{156887}}^1$

素因数の和:156911

約数の個数: 24

約数和(自身を含む): 123000192

約数和(自身を除く): 65893324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 156887, 313774, 627548, 1098209, 2039531, 2196418, 4079062, 4392836, 8158124, 14276717, 28553434, 57106868]

約数ペア:

[(1, 57106868), (2, 28553434), (4, 14276717), (7, 8158124), (13, 4392836), (14, 4079062), (26, 2196418), (28, 2039531), (52, 1098209), (91, 627548), (182, 313774), (364, 156887)]