1659093020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6381127}}^1$

素因数の和:6381149

約数の個数: 24

約数和(自身を含む): 3752103264

約数和(自身を除く): 2093010244

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 6381127, 12762254, 25524508, 31905635, 63811270, 82954651, 127622540, 165909302, 331818604, 414773255, 829546510, 1659093020]

約数ペア:

[(1, 1659093020), (2, 829546510), (4, 414773255), (5, 331818604), (10, 165909302), (13, 127622540), (20, 82954651), (26, 63811270), (52, 31905635), (65, 25524508), (130, 12762254), (260, 6381127)]