65352742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18899}}^1$

素因数の和:18940

約数の個数: 32

約数和(自身を含む): 127008000

約数和(自身を除く): 61655258

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 18899, 37798, 132293, 245687, 264586, 359081, 491374, 718162, 1719809, 2513567, 3439618, 4668053, 5027134, 9336106, 32676371, 65352742]

約数ペア:

[(1, 65352742), (2, 32676371), (7, 9336106), (13, 5027134), (14, 4668053), (19, 3439618), (26, 2513567), (38, 1719809), (91, 718162), (133, 491374), (182, 359081), (247, 264586), (266, 245687), (494, 132293), (1729, 37798), (3458, 18899)]