2401431409

素因数分解:

${\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1\times {\mathrm{857}}^1$

素因数の和:1800

約数の個数: 16

約数和(自身を含む): 2600357760

約数和(自身を除く): 198926351

約数列:

[1, 13, 439, 491, 857, 5707, 6383, 11141, 215549, 376223, 420787, 2802137, 4890899, 5470231, 184725493, 2401431409]

約数ペア:

[(1, 2401431409), (13, 184725493), (439, 5470231), (491, 4890899), (857, 2802137), (5707, 420787), (6383, 376223), (11141, 215549)]