13297554

素因数分解:

$2^1\times 3^3\times {\mathrm{246251}}^1$

素因数の和:246262

約数の個数: 16

約数和(自身を含む): 29550240

約数和(自身を除く): 16252686

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 246251, 492502, 738753, 1477506, 2216259, 4432518, 6648777, 13297554]

約数ペア:

[(1, 13297554), (2, 6648777), (3, 4432518), (6, 2216259), (9, 1477506), (18, 738753), (27, 492502), (54, 246251)]