2340455057278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1343544809}}^1$

素因数の和:1343544891

約数の個数: 16

約数和(自身を含む): 3837163977360

約数和(自身を除く): 1496708920082

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1343544809, 2687089618, 17466082517, 34932165034, 90017502203, 180035004406, 1170227528639, 2340455057278]

約数ペア:

[(1, 2340455057278), (2, 1170227528639), (13, 180035004406), (26, 90017502203), (67, 34932165034), (134, 17466082517), (871, 2687089618), (1742, 1343544809)]