808212879370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{10175159}}^1$

素因数の和:10175239

約数の個数: 48

約数和(自身を含む): 1608814897920

約数和(自身を除く): 800602018550

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 338, 470, 611, 845, 1222, 1690, 3055, 6110, 7943, 15886, 39715, 79430, 10175159, 20350318, 50875795, 101751590, 132277067, 264554134, 478232473, 661385335, 956464946, 1322770670, 1719601871, 2391162365, 3439203742, 4782324730, 6217022149, 8598009355, 12434044298, 17196018710, 31085110745, 62170221490, 80821287937, 161642575874, 404106439685, 808212879370]

約数ペア:

[(1, 808212879370), (2, 404106439685), (5, 161642575874), (10, 80821287937), (13, 62170221490), (26, 31085110745), (47, 17196018710), (65, 12434044298), (94, 8598009355), (130, 6217022149), (169, 4782324730), (235, 3439203742), (338, 2391162365), (470, 1719601871), (611, 1322770670), (845, 956464946), (1222, 661385335), (1690, 478232473), (3055, 264554134), (6110, 132277067), (7943, 101751590), (15886, 50875795), (39715, 20350318), (79430, 10175159)]