58305218

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1873

約数の個数: 16

約数和(自身を含む): 88814880

約数和(自身を除く): 30509662

約数列:

[1, 2, 131, 139, 262, 278, 1601, 3202, 18209, 36418, 209731, 222539, 419462, 445078, 29152609, 58305218]

約数ペア:

[(1, 58305218), (2, 29152609), (131, 445078), (139, 419462), (262, 222539), (278, 209731), (1601, 36418), (3202, 18209)]