131153462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{7369}}^1$

素因数の和:8191

約数の個数: 16

約数和(自身を含む): 214909200

約数和(自身を除く): 83755738

約数列:

[1, 2, 11, 22, 809, 1618, 7369, 8899, 14738, 17798, 81059, 162118, 5961521, 11923042, 65576731, 131153462]

約数ペア:

[(1, 131153462), (2, 65576731), (11, 11923042), (22, 5961521), (809, 162118), (1618, 81059), (7369, 17798), (8899, 14738)]