2891465135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{43063}}^1$

素因数の和:44114

約数の個数: 16

約数和(自身を含む): 3740366784

約数和(自身を除く): 848901649

約数列:

[1, 5, 13, 65, 1033, 5165, 13429, 43063, 67145, 215315, 559819, 2799095, 44484079, 222420395, 578293027, 2891465135]

約数ペア:

[(1, 2891465135), (5, 578293027), (13, 222420395), (65, 44484079), (1033, 2799095), (5165, 559819), (13429, 215315), (43063, 67145)]