1330500783

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{262271}}^1$

素因数の和:262382

約数の個数: 16

約数和(自身を含む): 1888358400

約数和(自身を除く): 557857617

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 262271, 786813, 4983149, 14949447, 23342119, 70026357, 443500261, 1330500783]

約数ペア:

[(1, 1330500783), (3, 443500261), (19, 70026357), (57, 23342119), (89, 14949447), (267, 4983149), (1691, 786813), (5073, 262271)]