8585979220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4717571}}^1$

素因数の和:4717600

約数の個数: 48

約数和(自身を含む): 22191458688

約数和(自身を除く): 13605479468

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 4717571, 9435142, 18870284, 23587855, 33022997, 47175710, 61328423, 66045994, 94351420, 122656846, 132091988, 165114985, 245313692, 306642115, 330229970, 429298961, 613284230, 660459940, 858597922, 1226568460, 1717195844, 2146494805, 4292989610, 8585979220]

約数ペア:

[(1, 8585979220), (2, 4292989610), (4, 2146494805), (5, 1717195844), (7, 1226568460), (10, 858597922), (13, 660459940), (14, 613284230), (20, 429298961), (26, 330229970), (28, 306642115), (35, 245313692), (52, 165114985), (65, 132091988), (70, 122656846), (91, 94351420), (130, 66045994), (140, 61328423), (182, 47175710), (260, 33022997), (364, 23587855), (455, 18870284), (910, 9435142), (1820, 4717571)]