13940476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18669

約数の個数: 24

約数和(自身を含む): 28180656

約数和(自身を除く): 14240180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 18637, 37274, 74548, 205007, 316829, 410014, 633658, 820028, 1267316, 3485119, 6970238, 13940476]

約数ペア:

[(1, 13940476), (2, 6970238), (4, 3485119), (11, 1267316), (17, 820028), (22, 633658), (34, 410014), (44, 316829), (68, 205007), (187, 74548), (374, 37274), (748, 18637)]