13656618

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{32987}}^1$

素因数の和:33018

約数の個数: 24

約数和(自身を含む): 30876768

約数和(自身を除く): 17220150

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 32987, 65974, 98961, 197922, 296883, 593766, 758701, 1517402, 2276103, 4552206, 6828309, 13656618]

約数ペア:

[(1, 13656618), (2, 6828309), (3, 4552206), (6, 2276103), (9, 1517402), (18, 758701), (23, 593766), (46, 296883), (69, 197922), (138, 98961), (207, 65974), (414, 32987)]