201990035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{6329}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 261606240

約数和(自身を除く): 59616205

約数列:

[1, 5, 13, 65, 491, 2455, 6329, 6383, 31645, 31915, 82277, 411385, 3107539, 15537695, 40398007, 201990035]

約数ペア:

[(1, 201990035), (5, 40398007), (13, 15537695), (65, 3107539), (491, 411385), (2455, 82277), (6329, 31915), (6383, 31645)]