18735002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{5039}}^1$

素因数の和:5078

約数の個数: 24

約数和(自身を含む): 33203520

約数和(自身を除く): 14468518

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 3718, 5039, 10078, 55429, 65507, 110858, 131014, 720577, 851591, 1441154, 1703182, 9367501, 18735002]

約数ペア:

[(1, 18735002), (2, 9367501), (11, 1703182), (13, 1441154), (22, 851591), (26, 720577), (143, 131014), (169, 110858), (286, 65507), (338, 55429), (1859, 10078), (3718, 5039)]