2813621538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5153153}}^1$

素因数の和:5153178

約数の個数: 32

約数和(自身を含む): 6925838976

約数和(自身を除く): 4112217438

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 5153153, 10306306, 15459459, 30918918, 36072071, 66990989, 72144142, 108216213, 133981978, 200972967, 216432426, 401945934, 468936923, 937873846, 1406810769, 2813621538]

約数ペア:

[(1, 2813621538), (2, 1406810769), (3, 937873846), (6, 468936923), (7, 401945934), (13, 216432426), (14, 200972967), (21, 133981978), (26, 108216213), (39, 72144142), (42, 66990989), (78, 36072071), (91, 30918918), (182, 15459459), (273, 10306306), (546, 5153153)]