13628251

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4831}}^1$

素因数の和:4882

約数の個数: 16

約数和(自身を含む): 17317888

約数和(自身を除く): 3689637

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4831, 33817, 62803, 149761, 439621, 1048327, 1946893, 13628251]

約数ペア:

[(1, 13628251), (7, 1946893), (13, 1048327), (31, 439621), (91, 149761), (217, 62803), (403, 33817), (2821, 4831)]