13309891424

素因数分解:

$2^5\times {\mathrm{193}}^1\times {\mathrm{421}}^1\times {\mathrm{5119}}^1$

素因数の和:5743

約数の個数: 48

約数和(自身を含む): 26407342080

約数和(自身を除く): 13097450656

約数列:

[1, 2, 4, 8, 16, 32, 193, 386, 421, 772, 842, 1544, 1684, 3088, 3368, 5119, 6176, 6736, 10238, 13472, 20476, 40952, 81253, 81904, 162506, 163808, 325012, 650024, 987967, 1300048, 1975934, 2155099, 2600096, 3951868, 4310198, 7903736, 8620396, 15807472, 17240792, 31614944, 34481584, 68963168, 415934107, 831868214, 1663736428, 3327472856, 6654945712, 13309891424]

約数ペア:

[(1, 13309891424), (2, 6654945712), (4, 3327472856), (8, 1663736428), (16, 831868214), (32, 415934107), (193, 68963168), (386, 34481584), (421, 31614944), (772, 17240792), (842, 15807472), (1544, 8620396), (1684, 7903736), (3088, 4310198), (3368, 3951868), (5119, 2600096), (6176, 2155099), (6736, 1975934), (10238, 1300048), (13472, 987967), (20476, 650024), (40952, 325012), (81253, 163808), (81904, 162506)]