12859303688

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{673403}}^1$

素因数の和:673458

約数の個数: 64

約数和(自身を含む): 31030456320

約数和(自身を除く): 18171152632

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 673403, 1346806, 2693612, 4713821, 5387224, 7407433, 9427642, 14814866, 18855284, 20875493, 29629732, 37710568, 41750986, 51852031, 59259464, 83501972, 103704062, 146128451, 167003944, 207408124, 229630423, 292256902, 414816248, 459260846, 584513804, 918521692, 1169027608, 1607412961, 1837043384, 3214825922, 6429651844, 12859303688]

約数ペア:

[(1, 12859303688), (2, 6429651844), (4, 3214825922), (7, 1837043384), (8, 1607412961), (11, 1169027608), (14, 918521692), (22, 584513804), (28, 459260846), (31, 414816248), (44, 292256902), (56, 229630423), (62, 207408124), (77, 167003944), (88, 146128451), (124, 103704062), (154, 83501972), (217, 59259464), (248, 51852031), (308, 41750986), (341, 37710568), (434, 29629732), (616, 20875493), (682, 18855284), (868, 14814866), (1364, 9427642), (1736, 7407433), (2387, 5387224), (2728, 4713821), (4774, 2693612), (9548, 1346806), (19096, 673403)]