64997881

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1021}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 72112320

約数和(自身を除く): 7114439

約数列:

[1, 13, 59, 83, 767, 1021, 1079, 4897, 13273, 60239, 63661, 84743, 783107, 1101659, 4999837, 64997881]

約数ペア:

[(1, 64997881), (13, 4999837), (59, 1101659), (83, 783107), (767, 84743), (1021, 63661), (1079, 60239), (4897, 13273)]