202407413

素因数分解:

${\mathrm{13}}^3\times {\mathrm{181}}^1\times {\mathrm{509}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 220911600

約数和(自身を除く): 18504187

約数列:

[1, 13, 169, 181, 509, 2197, 2353, 6617, 30589, 86021, 92129, 397657, 1118273, 1197677, 15569801, 202407413]

約数ペア:

[(1, 202407413), (13, 15569801), (169, 1197677), (181, 1118273), (509, 397657), (2197, 92129), (2353, 86021), (6617, 30589)]