1330255738

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4131229}}^1$

素因数の和:4131261

約数の個数: 16

約数和(自身を含む): 2379588480

約数和(自身を除く): 1049332742

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 4131229, 8262458, 28918603, 57837206, 95018267, 190036534, 665127869, 1330255738]

約数ペア:

[(1, 1330255738), (2, 665127869), (7, 190036534), (14, 95018267), (23, 57837206), (46, 28918603), (161, 8262458), (322, 4131229)]