996580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 2254392

約数和(自身を除く): 1257812

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3833, 7666, 15332, 19165, 38330, 49829, 76660, 99658, 199316, 249145, 498290, 996580]

約数ペア:

[(1, 996580), (2, 498290), (4, 249145), (5, 199316), (10, 99658), (13, 76660), (20, 49829), (26, 38330), (52, 19165), (65, 15332), (130, 7666), (260, 3833)]