168563746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{32579}}^1$

素因数の和:32793

約数の個数: 16

約数和(自身を含む): 273672000

約数和(自身を除く): 105108254

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 32579, 65158, 423527, 847054, 6483221, 12966442, 84281873, 168563746]

約数ペア:

[(1, 168563746), (2, 84281873), (13, 12966442), (26, 6483221), (199, 847054), (398, 423527), (2587, 65158), (5174, 32579)]