13340718

素因数分解:

$2^1\times 3^2\times {\mathrm{373}}^1\times {\mathrm{1987}}^1$

素因数の和:2368

約数の個数: 24

約数和(自身を含む): 28996968

約数和(自身を除く): 15656250

約数列:

[1, 2, 3, 6, 9, 18, 373, 746, 1119, 1987, 2238, 3357, 3974, 5961, 6714, 11922, 17883, 35766, 741151, 1482302, 2223453, 4446906, 6670359, 13340718]

約数ペア:

[(1, 13340718), (2, 6670359), (3, 4446906), (6, 2223453), (9, 1482302), (18, 741151), (373, 35766), (746, 17883), (1119, 11922), (1987, 6714), (2238, 5961), (3357, 3974)]