15704021099

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{38431}}^1$

素因数の和:38547

約数の個数: 24

約数和(自身を含む): 18333447552

約数和(自身を除く): 2629426453

約数列:

[1, 13, 17, 43, 221, 559, 731, 1849, 9503, 24037, 31433, 38431, 408629, 499603, 653327, 1652533, 8493251, 21482929, 28093061, 71058919, 365209793, 923765947, 1208001623, 15704021099]

約数ペア:

[(1, 15704021099), (13, 1208001623), (17, 923765947), (43, 365209793), (221, 71058919), (559, 28093061), (731, 21482929), (1849, 8493251), (9503, 1652533), (24037, 653327), (31433, 499603), (38431, 408629)]