201880445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58601}}^1$

素因数の和:58672

約数の個数: 16

約数和(自身を含む): 265818672

約数和(自身を除く): 63938227

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 58601, 293005, 761813, 3105853, 3809065, 15529265, 40376089, 201880445]

約数ペア:

[(1, 201880445), (5, 40376089), (13, 15529265), (53, 3809065), (65, 3105853), (265, 761813), (689, 293005), (3445, 58601)]