1315703688

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4216999}}^1$

素因数の和:4217021

約数の個数: 32

約数和(自身を含む): 3542280000

約数和(自身を除く): 2226576312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4216999, 8433998, 12650997, 16867996, 25301994, 33735992, 50603988, 54820987, 101207976, 109641974, 164462961, 219283948, 328925922, 438567896, 657851844, 1315703688]

約数ペア:

[(1, 1315703688), (2, 657851844), (3, 438567896), (4, 328925922), (6, 219283948), (8, 164462961), (12, 109641974), (13, 101207976), (24, 54820987), (26, 50603988), (39, 33735992), (52, 25301994), (78, 16867996), (104, 12650997), (156, 8433998), (312, 4216999)]