13374815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1231}}^1$

素因数の和:1330

約数の個数: 16

約数和(自身を含む): 16765056

約数和(自身を除く): 3390241

約数列:

[1, 5, 41, 53, 205, 265, 1231, 2173, 6155, 10865, 50471, 65243, 252355, 326215, 2674963, 13374815]

約数ペア:

[(1, 13374815), (5, 2674963), (41, 326215), (53, 252355), (205, 65243), (265, 50471), (1231, 10865), (2173, 6155)]