1489050686

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1579}}^1\times {\mathrm{4861}}^1$

素因数の和:6539

約数の個数: 16

約数和(自身を含む): 2258496240

約数和(自身を除く): 769445554

約数列:

[1, 2, 97, 194, 1579, 3158, 4861, 9722, 153163, 306326, 471517, 943034, 7675519, 15351038, 744525343, 1489050686]

約数ペア:

[(1, 1489050686), (2, 744525343), (97, 15351038), (194, 7675519), (1579, 943034), (3158, 471517), (4861, 306326), (9722, 153163)]