13306818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{18637}}^1$

素因数の和:18666

約数の個数: 32

約数和(自身を含む): 32206464

約数和(自身を除く): 18899646

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 18637, 37274, 55911, 111822, 130459, 260918, 316829, 391377, 633658, 782754, 950487, 1900974, 2217803, 4435606, 6653409, 13306818]

約数ペア:

[(1, 13306818), (2, 6653409), (3, 4435606), (6, 2217803), (7, 1900974), (14, 950487), (17, 782754), (21, 633658), (34, 391377), (42, 316829), (51, 260918), (102, 130459), (119, 111822), (238, 55911), (357, 37274), (714, 18637)]