1213502686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{8647}}^1\times {\mathrm{6379}}^1$

素因数の和:15039

約数の個数: 16

約数和(自身を含む): 1986272640

約数和(自身を除く): 772769954

約数列:

[1, 2, 11, 22, 6379, 8647, 12758, 17294, 70169, 95117, 140338, 190234, 55159213, 110318426, 606751343, 1213502686]

約数ペア:

[(1, 1213502686), (2, 606751343), (11, 110318426), (22, 55159213), (6379, 190234), (8647, 140338), (12758, 95117), (17294, 70169)]