130801518

素因数分解:

$2^1\times 3^2\times {\mathrm{7266751}}^1$

素因数の和:7266759

約数の個数: 12

約数和(自身を含む): 283403328

約数和(自身を除く): 152601810

約数列:

[1, 2, 3, 6, 9, 18, 7266751, 14533502, 21800253, 43600506, 65400759, 130801518]

約数ペア:

[(1, 130801518), (2, 65400759), (3, 43600506), (6, 21800253), (9, 14533502), (18, 7266751)]