13427442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1823

約数の個数: 48

約数和(自身を含む): 33813312

約数和(自身を除く): 20385870

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 1747, 2562, 3494, 3843, 5241, 7686, 10482, 12229, 15723, 24458, 31446, 36687, 73374, 106567, 110061, 213134, 220122, 319701, 639402, 745969, 959103, 1491938, 1918206, 2237907, 4475814, 6713721, 13427442]

約数ペア:

[(1, 13427442), (2, 6713721), (3, 4475814), (6, 2237907), (7, 1918206), (9, 1491938), (14, 959103), (18, 745969), (21, 639402), (42, 319701), (61, 220122), (63, 213134), (122, 110061), (126, 106567), (183, 73374), (366, 36687), (427, 31446), (549, 24458), (854, 15723), (1098, 12229), (1281, 10482), (1747, 7686), (2562, 5241), (3494, 3843)]