1248650013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{2087}}^1$

素因数の和:2178

約数の個数: 48

約数和(自身を含む): 1939835520

約数和(自身を除く): 691185507

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 529, 667, 897, 1131, 1587, 2001, 2087, 6261, 6877, 8671, 15341, 20631, 26013, 27131, 46023, 48001, 60523, 81393, 144003, 181569, 199433, 598299, 624013, 786799, 1104023, 1392029, 1872039, 2360397, 3312069, 4176087, 14352299, 18096377, 32016667, 43056897, 54289131, 96050001, 416216671, 1248650013]

約数ペア:

[(1, 1248650013), (3, 416216671), (13, 96050001), (23, 54289131), (29, 43056897), (39, 32016667), (69, 18096377), (87, 14352299), (299, 4176087), (377, 3312069), (529, 2360397), (667, 1872039), (897, 1392029), (1131, 1104023), (1587, 786799), (2001, 624013), (2087, 598299), (6261, 199433), (6877, 181569), (8671, 144003), (15341, 81393), (20631, 60523), (26013, 48001), (27131, 46023)]