1330366476

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1561463}}^1$

素因数の和:1561541

約数の個数: 24

約数和(自身を含む): 3147911424

約数和(自身を除く): 1817544948

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 1561463, 3122926, 4684389, 6245852, 9368778, 18737556, 110863873, 221727746, 332591619, 443455492, 665183238, 1330366476]

約数ペア:

[(1, 1330366476), (2, 665183238), (3, 443455492), (4, 332591619), (6, 221727746), (12, 110863873), (71, 18737556), (142, 9368778), (213, 6245852), (284, 4684389), (426, 3122926), (852, 1561463)]