12570098

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{109}}^2$

素因数の和:266

約数の個数: 18

約数和(自身を含む): 19893069

約数和(自身を除く): 7322971

約数列:

[1, 2, 23, 46, 109, 218, 529, 1058, 2507, 5014, 11881, 23762, 57661, 115322, 273263, 546526, 6285049, 12570098]

約数ペア:

[(1, 12570098), (2, 6285049), (23, 546526), (46, 273263), (109, 115322), (218, 57661), (529, 23762), (1058, 11881), (2507, 5014)]