1275576913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1031}}^1\times {\mathrm{5009}}^1$

素因数の和:6072

約数の個数: 16

約数和(自身を含む): 1447689600

約数和(自身を除く): 172112687

約数列:

[1, 13, 19, 247, 1031, 5009, 13403, 19589, 65117, 95171, 254657, 1237223, 5164279, 67135627, 98121301, 1275576913]

約数ペア:

[(1, 1275576913), (13, 98121301), (19, 67135627), (247, 5164279), (1031, 1237223), (5009, 254657), (13403, 95171), (19589, 65117)]