12845718

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{23021}}^1$

素因数の和:23060

約数の個数: 24

約数和(自身を含む): 28731456

約数和(自身を除く): 15885738

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 23021, 46042, 69063, 138126, 207189, 414378, 713651, 1427302, 2140953, 4281906, 6422859, 12845718]

約数ペア:

[(1, 12845718), (2, 6422859), (3, 4281906), (6, 2140953), (9, 1427302), (18, 713651), (31, 414378), (62, 207189), (93, 138126), (186, 69063), (279, 46042), (558, 23021)]