655985028

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1031423}}^1$

素因数の和:1031483

約数の個数: 24

約数和(自身を含む): 1559513088

約数和(自身を除く): 903528060

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 1031423, 2062846, 3094269, 4125692, 6188538, 12377076, 54665419, 109330838, 163996257, 218661676, 327992514, 655985028]

約数ペア:

[(1, 655985028), (2, 327992514), (3, 218661676), (4, 163996257), (6, 109330838), (12, 54665419), (53, 12377076), (106, 6188538), (159, 4125692), (212, 3094269), (318, 2062846), (636, 1031423)]