3500380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13463}}^1$

素因数の和:13485

約数の個数: 24

約数和(自身を含む): 7916832

約数和(自身を除く): 4416452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 13463, 26926, 53852, 67315, 134630, 175019, 269260, 350038, 700076, 875095, 1750190, 3500380]

約数ペア:

[(1, 3500380), (2, 1750190), (4, 875095), (5, 700076), (10, 350038), (13, 269260), (20, 175019), (26, 134630), (52, 67315), (65, 53852), (130, 26926), (260, 13463)]