1330334509

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1\times {\mathrm{2351}}^1$

素因数の和:2940

約数の個数: 16

約数和(自身を含む): 1531998720

約数和(自身を除く): 201664211

約数列:

[1, 7, 229, 353, 1603, 2351, 2471, 16457, 80837, 538379, 565859, 829903, 3768653, 5809321, 190047787, 1330334509]

約数ペア:

[(1, 1330334509), (7, 190047787), (229, 5809321), (353, 3768653), (1603, 829903), (2351, 565859), (2471, 538379), (16457, 80837)]