1330255554

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9639533}}^1$

素因数の和:9639561

約数の個数: 16

約数和(自身を含む): 2776185792

約数和(自身を除く): 1445930238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9639533, 19279066, 28918599, 57837198, 221709259, 443418518, 665127777, 1330255554]

約数ペア:

[(1, 1330255554), (2, 665127777), (3, 443418518), (6, 221709259), (23, 57837198), (46, 28918599), (69, 19279066), (138, 9639533)]