4176380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16063}}^1$

素因数の和:16085

約数の個数: 24

約数和(自身を含む): 9445632

約数和(自身を除く): 5269252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 16063, 32126, 64252, 80315, 160630, 208819, 321260, 417638, 835276, 1044095, 2088190, 4176380]

約数ペア:

[(1, 4176380), (2, 2088190), (4, 1044095), (5, 835276), (10, 417638), (13, 321260), (20, 208819), (26, 160630), (52, 80315), (65, 64252), (130, 32126), (260, 16063)]