90158398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{13093}}^1$

素因数の和:13419

約数の個数: 16

約数和(自身を含む): 148014576

約数和(自身を除く): 57856178

約数列:

[1, 2, 11, 22, 313, 626, 3443, 6886, 13093, 26186, 144023, 288046, 4098109, 8196218, 45079199, 90158398]

約数ペア:

[(1, 90158398), (2, 45079199), (11, 8196218), (22, 4098109), (313, 288046), (626, 144023), (3443, 26186), (6886, 13093)]