57878418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{742031}}^1$

素因数の和:742049

約数の個数: 16

約数和(自身を含む): 124661376

約数和(自身を除く): 66782958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 742031, 1484062, 2226093, 4452186, 9646403, 19292806, 28939209, 57878418]

約数ペア:

[(1, 57878418), (2, 28939209), (3, 19292806), (6, 9646403), (13, 4452186), (26, 2226093), (39, 1484062), (78, 742031)]