26090554

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 45997056

約数和(自身を除く): 19906502

約数列:

[1, 2, 7, 14, 61, 122, 137, 223, 274, 427, 446, 854, 959, 1561, 1918, 3122, 8357, 13603, 16714, 27206, 30551, 58499, 61102, 95221, 116998, 190442, 213857, 427714, 1863611, 3727222, 13045277, 26090554]

約数ペア:

[(1, 26090554), (2, 13045277), (7, 3727222), (14, 1863611), (61, 427714), (122, 213857), (137, 190442), (223, 116998), (274, 95221), (427, 61102), (446, 58499), (854, 30551), (959, 27206), (1561, 16714), (1918, 13603), (3122, 8357)]