131011794

素因数分解:

$2^1\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{4289}}^1$

素因数の和:5994

約数の個数: 24

約数和(自身を含む): 284092380

約数和(自身を除く): 153080586

約数列:

[1, 2, 3, 6, 9, 18, 1697, 3394, 4289, 5091, 8578, 10182, 12867, 15273, 25734, 30546, 38601, 77202, 7278433, 14556866, 21835299, 43670598, 65505897, 131011794]

約数ペア:

[(1, 131011794), (2, 65505897), (3, 43670598), (6, 21835299), (9, 14556866), (18, 7278433), (1697, 77202), (3394, 38601), (4289, 30546), (5091, 25734), (8578, 15273), (10182, 12867)]