180308401

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{19237}}^1$

素因数の和:19360

約数の個数: 16

約数和(自身を含む): 224084224

約数和(自身を除く): 43775823

約数列:

[1, 7, 13, 91, 103, 721, 1339, 9373, 19237, 134659, 250081, 1750567, 1981411, 13869877, 25758343, 180308401]

約数ペア:

[(1, 180308401), (7, 25758343), (13, 13869877), (91, 1981411), (103, 1750567), (721, 250081), (1339, 134659), (9373, 19237)]