14926457

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 19756800

約数和(自身を除く): 4830343

約数列:

[1, 7, 13, 19, 89, 91, 97, 133, 247, 623, 679, 1157, 1261, 1691, 1729, 1843, 8099, 8633, 8827, 11837, 12901, 21983, 23959, 60431, 112229, 153881, 164027, 167713, 785603, 1148189, 2132351, 14926457]

約数ペア:

[(1, 14926457), (7, 2132351), (13, 1148189), (19, 785603), (89, 167713), (91, 164027), (97, 153881), (133, 112229), (247, 60431), (623, 23959), (679, 21983), (1157, 12901), (1261, 11837), (1691, 8827), (1729, 8633), (1843, 8099)]