57219786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{244529}}^1$

素因数の和:244550

約数の個数: 24

約数和(自身を含む): 133513380

約数和(自身を除く): 76293594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 244529, 489058, 733587, 1467174, 2200761, 3178877, 4401522, 6357754, 9536631, 19073262, 28609893, 57219786]

約数ペア:

[(1, 57219786), (2, 28609893), (3, 19073262), (6, 9536631), (9, 6357754), (13, 4401522), (18, 3178877), (26, 2200761), (39, 1467174), (78, 733587), (117, 489058), (234, 244529)]