2149598386

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1233983}}^1$

素因数の和:1234065

約数の個数: 16

約数和(自身を含む): 3524258304

約数和(自身を除く): 1374659918

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 1233983, 2467966, 16041779, 32083558, 82676861, 165353722, 1074799193, 2149598386]

約数ペア:

[(1, 2149598386), (2, 1074799193), (13, 165353722), (26, 82676861), (67, 32083558), (134, 16041779), (871, 2467966), (1742, 1233983)]