1337231765

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{641}}^1\times {\mathrm{1871}}^1$

素因数の和:2740

約数の個数: 16

約数和(自身を含む): 1615251456

約数和(自身を除く): 278019691

約数列:

[1, 5, 223, 641, 1115, 1871, 3205, 9355, 142943, 417233, 714715, 1199311, 2086165, 5996555, 267446353, 1337231765]

約数ペア:

[(1, 1337231765), (5, 267446353), (223, 5996555), (641, 2086165), (1115, 1199311), (1871, 714715), (3205, 417233), (9355, 142943)]