961660554

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{691}}^1\times {\mathrm{1423}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 1939282944

約数和(自身を除く): 977622390

約数列:

[1, 2, 3, 6, 163, 326, 489, 691, 978, 1382, 1423, 2073, 2846, 4146, 4269, 8538, 112633, 225266, 231949, 337899, 463898, 675798, 695847, 983293, 1391694, 1966586, 2949879, 5899758, 160276759, 320553518, 480830277, 961660554]

約数ペア:

[(1, 961660554), (2, 480830277), (3, 320553518), (6, 160276759), (163, 5899758), (326, 2949879), (489, 1966586), (691, 1391694), (978, 983293), (1382, 695847), (1423, 675798), (2073, 463898), (2846, 337899), (4146, 231949), (4269, 225266), (8538, 112633)]