15673663990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{151451}}^1$

素因数の和:151668

約数の個数: 32

約数和(自身を含む): 28787996160

約数和(自身を除く): 13114332170

約数列:

[1, 2, 5, 10, 79, 131, 158, 262, 395, 655, 790, 1310, 10349, 20698, 51745, 103490, 151451, 302902, 757255, 1514510, 11964629, 19840081, 23929258, 39680162, 59823145, 99200405, 119646290, 198400810, 1567366399, 3134732798, 7836831995, 15673663990]

約数ペア:

[(1, 15673663990), (2, 7836831995), (5, 3134732798), (10, 1567366399), (79, 198400810), (131, 119646290), (158, 99200405), (262, 59823145), (395, 39680162), (655, 23929258), (790, 19840081), (1310, 11964629), (10349, 1514510), (20698, 757255), (51745, 302902), (103490, 151451)]