988657657

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{4721}}^1$

素因数の和:5004

約数の個数: 16

約数和(自身を含む): 1082849040

約数和(自身を除く): 94191383

約数列:

[1, 13, 89, 181, 1157, 2353, 4721, 16109, 61373, 209417, 420169, 854501, 5462197, 11108513, 76050589, 988657657]

約数ペア:

[(1, 988657657), (13, 76050589), (89, 11108513), (181, 5462197), (1157, 854501), (2353, 420169), (4721, 209417), (16109, 61373)]