15693989467

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{25889}}^1$

素因数の和:26143

約数の個数: 24

約数和(自身を含む): 18079711920

約数和(自身を除く): 2385722453

約数列:

[1, 13, 17, 169, 211, 221, 2743, 2873, 3587, 25889, 35659, 46631, 336557, 440113, 606203, 4375241, 5462579, 5721469, 71013527, 74379097, 92863843, 923175851, 1207229959, 15693989467]

約数ペア:

[(1, 15693989467), (13, 1207229959), (17, 923175851), (169, 92863843), (211, 74379097), (221, 71013527), (2743, 5721469), (2873, 5462579), (3587, 4375241), (25889, 606203), (35659, 440113), (46631, 336557)]