173045314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{15809}}^1$

素因数の和:16245

約数の個数: 16

約数和(自身を含む): 280216440

約数和(自身を除く): 107171126

約数列:

[1, 2, 13, 26, 421, 842, 5473, 10946, 15809, 31618, 205517, 411034, 6655589, 13311178, 86522657, 173045314]

約数ペア:

[(1, 173045314), (2, 86522657), (13, 13311178), (26, 6655589), (421, 411034), (842, 205517), (5473, 31618), (10946, 15809)]