1320689941

素因数分解:

${\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 1355655168

約数和(自身を除く): 34965227

約数列:

[1, 83, 151, 167, 631, 12533, 13861, 25217, 52373, 95281, 105377, 2093011, 7908323, 8746291, 15911927, 1320689941]

約数ペア:

[(1, 1320689941), (83, 15911927), (151, 8746291), (167, 7908323), (631, 2093011), (12533, 105377), (13861, 95281), (25217, 52373)]