19124677

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7908

約数の個数: 16

約数和(自身を含む): 23792832

約数和(自身を除く): 4668155

約数列:

[1, 11, 13, 17, 143, 187, 221, 2431, 7867, 86537, 102271, 133739, 1124981, 1471129, 1738607, 19124677]

約数ペア:

[(1, 19124677), (11, 1738607), (13, 1471129), (17, 1124981), (143, 133739), (187, 102271), (221, 86537), (2431, 7867)]