6398691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{859}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 9246720

約数和(自身を除く): 2848029

約数列:

[1, 3, 13, 39, 191, 573, 859, 2483, 2577, 7449, 11167, 33501, 164069, 492207, 2132897, 6398691]

約数ペア:

[(1, 6398691), (3, 2132897), (13, 492207), (39, 164069), (191, 33501), (573, 11167), (859, 7449), (2483, 2577)]