4258085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{601}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 5562480

約数和(自身を除く): 1304395

約数列:

[1, 5, 13, 65, 109, 545, 601, 1417, 3005, 7085, 7813, 39065, 65509, 327545, 851617, 4258085]

約数ペア:

[(1, 4258085), (5, 851617), (13, 327545), (65, 65509), (109, 39065), (545, 7813), (601, 7085), (1417, 3005)]