1298678088

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1258409}}^1$

素因数の和:1258461

約数の個数: 32

約数和(自身を含む): 3322202400

約数和(自身を除く): 2023524312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1258409, 2516818, 3775227, 5033636, 7550454, 10067272, 15100908, 30201816, 54111587, 108223174, 162334761, 216446348, 324669522, 432892696, 649339044, 1298678088]

約数ペア:

[(1, 1298678088), (2, 649339044), (3, 432892696), (4, 324669522), (6, 216446348), (8, 162334761), (12, 108223174), (24, 54111587), (43, 30201816), (86, 15100908), (129, 10067272), (172, 7550454), (258, 5033636), (344, 3775227), (516, 2516818), (1032, 1258409)]