13658418

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 48

約数和(自身を含む): 30663360

約数和(自身を除く): 17004942

約数列:

[1, 2, 3, 6, 9, 18, 53, 103, 106, 139, 159, 206, 278, 309, 318, 417, 477, 618, 834, 927, 954, 1251, 1854, 2502, 5459, 7367, 10918, 14317, 14734, 16377, 22101, 28634, 32754, 42951, 44202, 49131, 66303, 85902, 98262, 128853, 132606, 257706, 758801, 1517602, 2276403, 4552806, 6829209, 13658418]

約数ペア:

[(1, 13658418), (2, 6829209), (3, 4552806), (6, 2276403), (9, 1517602), (18, 758801), (53, 257706), (103, 132606), (106, 128853), (139, 98262), (159, 85902), (206, 66303), (278, 49131), (309, 44202), (318, 42951), (417, 32754), (477, 28634), (618, 22101), (834, 16377), (927, 14734), (954, 14317), (1251, 10918), (1854, 7367), (2502, 5459)]