1265014731

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{21317}}^1$

素因数の和:21602

約数の個数: 16

約数和(自身を含む): 1710897408

約数和(自身を除く): 445882677

約数列:

[1, 3, 131, 151, 393, 453, 19781, 21317, 59343, 63951, 2792527, 3218867, 8377581, 9656601, 421671577, 1265014731]

約数ペア:

[(1, 1265014731), (3, 421671577), (131, 9656601), (151, 8377581), (393, 3218867), (453, 2792527), (19781, 63951), (21317, 59343)]