13880286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{110161}}^1$

素因数の和:110176

約数の個数: 24

約数和(自身を含む): 34370544

約数和(自身を除く): 20490258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 110161, 220322, 330483, 660966, 771127, 991449, 1542254, 1982898, 2313381, 4626762, 6940143, 13880286]

約数ペア:

[(1, 13880286), (2, 6940143), (3, 4626762), (6, 2313381), (7, 1982898), (9, 1542254), (14, 991449), (18, 771127), (21, 660966), (42, 330483), (63, 220322), (126, 110161)]