12486570070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{121123}}^1$

素因数の和:121217

約数の個数: 48

約数和(自身を含む): 24736912272

約数和(自身を除く): 12250342202

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 169, 305, 338, 610, 793, 845, 1586, 1690, 3965, 7930, 10309, 20618, 51545, 103090, 121123, 242246, 605615, 1211230, 1574599, 3149198, 7388503, 7872995, 14777006, 15745990, 20469787, 36942515, 40939574, 73885030, 96050539, 102348935, 192101078, 204697870, 480252695, 960505390, 1248657007, 2497314014, 6243285035, 12486570070]

約数ペア:

[(1, 12486570070), (2, 6243285035), (5, 2497314014), (10, 1248657007), (13, 960505390), (26, 480252695), (61, 204697870), (65, 192101078), (122, 102348935), (130, 96050539), (169, 73885030), (305, 40939574), (338, 36942515), (610, 20469787), (793, 15745990), (845, 14777006), (1586, 7872995), (1690, 7388503), (3965, 3149198), (7930, 1574599), (10309, 1211230), (20618, 605615), (51545, 242246), (103090, 121123)]