86106518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{12659}}^1$

素因数の和:12859

約数の個数: 16

約数和(自身を含む): 136728000

約数和(自身を除く): 50621482

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 12659, 25318, 240521, 481042, 2265961, 4531922, 43053259, 86106518]

約数ペア:

[(1, 86106518), (2, 43053259), (19, 4531922), (38, 2265961), (179, 481042), (358, 240521), (3401, 25318), (6802, 12659)]