1488391619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{42139}}^1$

素因数の和:42195

約数の個数: 24

約数和(自身を含む): 1850788800

約数和(自身を除く): 362397181

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 1859, 2717, 3211, 35321, 42139, 463529, 547807, 800641, 6025877, 7121491, 8807051, 10408333, 78336401, 114491663, 135308329, 1488391619]

約数ペア:

[(1, 1488391619), (11, 135308329), (13, 114491663), (19, 78336401), (143, 10408333), (169, 8807051), (209, 7121491), (247, 6025877), (1859, 800641), (2717, 547807), (3211, 463529), (35321, 42139)]