269762935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{21067}}^1$

素因数の和:21282

約数の個数: 16

約数和(自身を含む): 350402976

約数和(自身を除く): 80640041

約数列:

[1, 5, 13, 65, 197, 985, 2561, 12805, 21067, 105335, 273871, 1369355, 4150199, 20750995, 53952587, 269762935]

約数ペア:

[(1, 269762935), (5, 53952587), (13, 20750995), (65, 4150199), (197, 1369355), (985, 273871), (2561, 105335), (12805, 21067)]