520016302078

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{859}}^1\times {\mathrm{14653}}^1$

素因数の和:15761

約数の個数: 64

約数和(自身を含む): 965447723520

約数和(自身を除く): 445431421442

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 859, 1589, 1718, 2951, 3178, 5902, 6013, 11167, 12026, 14653, 20657, 22334, 29306, 41314, 78169, 102571, 156338, 190489, 194993, 205142, 380978, 389986, 1333423, 1364951, 2534909, 2666846, 2729902, 3326231, 5069818, 6652462, 12586927, 17744363, 23283617, 25173854, 35488726, 43241003, 46567234, 86482006, 88108489, 163630051, 176216978, 302687021, 327260102, 605374042, 1145410357, 2290820714, 2857232429, 5714464858, 20000627003, 37144021577, 40001254006, 74288043154, 260008151039, 520016302078]

約数ペア:

[(1, 520016302078), (2, 260008151039), (7, 74288043154), (13, 40001254006), (14, 37144021577), (26, 20000627003), (91, 5714464858), (182, 2857232429), (227, 2290820714), (454, 1145410357), (859, 605374042), (1589, 327260102), (1718, 302687021), (2951, 176216978), (3178, 163630051), (5902, 88108489), (6013, 86482006), (11167, 46567234), (12026, 43241003), (14653, 35488726), (20657, 25173854), (22334, 23283617), (29306, 17744363), (41314, 12586927), (78169, 6652462), (102571, 5069818), (156338, 3326231), (190489, 2729902), (194993, 2666846), (205142, 2534909), (380978, 1364951), (389986, 1333423)]