1268156911

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{9883}}^1$

素因数の和:10710

約数の個数: 16

約数和(自身を含む): 1514386944

約数和(自身を除く): 246230033

約数列:

[1, 7, 23, 161, 797, 5579, 9883, 18331, 69181, 128317, 227309, 1591163, 7876751, 55137257, 181165273, 1268156911]

約数ペア:

[(1, 1268156911), (7, 181165273), (23, 55137257), (161, 7876751), (797, 1591163), (5579, 227309), (9883, 128317), (18331, 69181)]