12613818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8117}}^1$

素因数の和:8166

約数の個数: 32

約数和(自身を含む): 29614464

約数和(自身を除く): 17000646

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 8117, 16234, 24351, 48702, 56819, 113638, 170457, 300329, 340914, 600658, 900987, 1801974, 2102303, 4204606, 6306909, 12613818]

約数ペア:

[(1, 12613818), (2, 6306909), (3, 4204606), (6, 2102303), (7, 1801974), (14, 900987), (21, 600658), (37, 340914), (42, 300329), (74, 170457), (111, 113638), (222, 56819), (259, 48702), (518, 24351), (777, 16234), (1554, 8117)]