15679739738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{57179}}^1$

素因数の和:57446

約数の個数: 32

約数和(自身を含む): 25936848000

約数和(自身を除く): 10257108262

約数列:

[1, 2, 13, 26, 53, 106, 199, 398, 689, 1378, 2587, 5174, 10547, 21094, 57179, 114358, 137111, 274222, 743327, 1486654, 3030487, 6060974, 11378621, 22757242, 39396331, 78792662, 147922073, 295844146, 603066913, 1206133826, 7839869869, 15679739738]

約数ペア:

[(1, 15679739738), (2, 7839869869), (13, 1206133826), (26, 603066913), (53, 295844146), (106, 147922073), (199, 78792662), (398, 39396331), (689, 22757242), (1378, 11378621), (2587, 6060974), (5174, 3030487), (10547, 1486654), (21094, 743327), (57179, 274222), (114358, 137111)]