28371036655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{1575731}}^1$

素因数の和:1576026

約数の個数: 16

約数和(自身を含む): 36796493664

約数和(自身を除く): 8425457009

約数列:

[1, 5, 13, 65, 277, 1385, 3601, 18005, 1575731, 7878655, 20484503, 102422515, 436477487, 2182387435, 5674207331, 28371036655]

約数ペア:

[(1, 28371036655), (5, 5674207331), (13, 2182387435), (65, 436477487), (277, 102422515), (1385, 20484503), (3601, 7878655), (18005, 1575731)]