123717985138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{2619257}}^1$

素因数の和:2619402

約数の個数: 32

約数和(自身を含む): 214988696640

約数和(自身を除く): 91270711502

約数列:

[1, 2, 11, 19, 22, 38, 113, 209, 226, 418, 1243, 2147, 2486, 4294, 23617, 47234, 2619257, 5238514, 28811827, 49765883, 57623654, 99531766, 295976041, 547424713, 591952082, 1094849426, 3255736451, 5623544779, 6511472902, 11247089558, 61858992569, 123717985138]

約数ペア:

[(1, 123717985138), (2, 61858992569), (11, 11247089558), (19, 6511472902), (22, 5623544779), (38, 3255736451), (113, 1094849426), (209, 591952082), (226, 547424713), (418, 295976041), (1243, 99531766), (2147, 57623654), (2486, 49765883), (4294, 28811827), (23617, 5238514), (47234, 2619257)]