1330706692

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{71899}}^1$

素因数の和:72571

約数の個数: 24

約数和(自身を含む): 2665476800

約数和(自身を除く): 1334770108

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4627, 9254, 18508, 71899, 143798, 287596, 503293, 1006586, 2013172, 47525239, 95050478, 190100956, 332676673, 665353346, 1330706692]

約数ペア:

[(1, 1330706692), (2, 665353346), (4, 332676673), (7, 190100956), (14, 95050478), (28, 47525239), (661, 2013172), (1322, 1006586), (2644, 503293), (4627, 287596), (9254, 143798), (18508, 71899)]