13306884880

素因数分解:

$2^4\times 5^1\times {\mathrm{10111}}^1\times {\mathrm{16451}}^1$

素因数の和:26575

約数の個数: 40

約数和(自身を含む): 30943448064

約数和(自身を除く): 17636563184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 10111, 16451, 20222, 32902, 40444, 50555, 65804, 80888, 82255, 101110, 131608, 161776, 164510, 202220, 263216, 329020, 404440, 658040, 808880, 1316080, 166336061, 332672122, 665344244, 831680305, 1330688488, 1663360610, 2661376976, 3326721220, 6653442440, 13306884880]

約数ペア:

[(1, 13306884880), (2, 6653442440), (4, 3326721220), (5, 2661376976), (8, 1663360610), (10, 1330688488), (16, 831680305), (20, 665344244), (40, 332672122), (80, 166336061), (10111, 1316080), (16451, 808880), (20222, 658040), (32902, 404440), (40444, 329020), (50555, 263216), (65804, 202220), (80888, 164510), (82255, 161776), (101110, 131608)]