13391154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{106279}}^1$

素因数の和:106294

約数の個数: 24

約数和(自身を含む): 33159360

約数和(自身を除く): 19768206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 106279, 212558, 318837, 637674, 743953, 956511, 1487906, 1913022, 2231859, 4463718, 6695577, 13391154]

約数ペア:

[(1, 13391154), (2, 6695577), (3, 4463718), (6, 2231859), (7, 1913022), (9, 1487906), (14, 956511), (18, 743953), (21, 637674), (42, 318837), (63, 212558), (126, 106279)]