14215019

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5039}}^1$

素因数の和:5090

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 3848341

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 5039, 35273, 65507, 156209, 458549, 1093463, 2030717, 14215019]

約数ペア:

[(1, 14215019), (7, 2030717), (13, 1093463), (31, 458549), (91, 156209), (217, 65507), (403, 35273), (2821, 5039)]