65379847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 73785600

約数和(自身を除く): 8405753

約数列:

[1, 13, 59, 79, 83, 169, 767, 1027, 1079, 4661, 4897, 6557, 9971, 13351, 14027, 60593, 63661, 85241, 386863, 787709, 827593, 1108133, 5029219, 65379847]

約数ペア:

[(1, 65379847), (13, 5029219), (59, 1108133), (79, 827593), (83, 787709), (169, 386863), (767, 85241), (1027, 63661), (1079, 60593), (4661, 14027), (4897, 13351), (6557, 9971)]