12505757041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:1005

約数の個数: 32

約数和(自身を含む): 13877360640

約数和(自身を除く): 1371603599

約数列:

[1, 19, 23, 233, 263, 437, 467, 4427, 4997, 5359, 6049, 8873, 10741, 61279, 101821, 108811, 114931, 122821, 204079, 1164301, 1409417, 2067409, 2333599, 2502653, 2824883, 26778923, 28617293, 47550407, 53672777, 543728567, 658197739, 12505757041]

約数ペア:

[(1, 12505757041), (19, 658197739), (23, 543728567), (233, 53672777), (263, 47550407), (437, 28617293), (467, 26778923), (4427, 2824883), (4997, 2502653), (5359, 2333599), (6049, 2067409), (8873, 1409417), (10741, 1164301), (61279, 204079), (101821, 122821), (108811, 114931)]