65460967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1591

約数の個数: 24

約数和(自身を含む): 80742528

約数和(自身を除く): 15281561

約数列:

[1, 11, 13, 23, 143, 169, 253, 299, 1531, 1859, 3289, 3887, 16841, 19903, 35213, 42757, 218933, 258739, 387343, 457769, 2846129, 5035459, 5950997, 65460967]

約数ペア:

[(1, 65460967), (11, 5950997), (13, 5035459), (23, 2846129), (143, 457769), (169, 387343), (253, 258739), (299, 218933), (1531, 42757), (1859, 35213), (3289, 19903), (3887, 16841)]