1247529361

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{68399}}^1$

素因数の和:68496

約数の個数: 16

約数和(自身を含む): 1424908800

約数和(自身を除く): 177379439

約数列:

[1, 13, 23, 61, 299, 793, 1403, 18239, 68399, 889187, 1573177, 4172339, 20451301, 54240407, 95963797, 1247529361]

約数ペア:

[(1, 1247529361), (13, 95963797), (23, 54240407), (61, 20451301), (299, 4172339), (793, 1573177), (1403, 889187), (18239, 68399)]