11713390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 23716800

約数和(自身を除く): 12003410

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 239, 290, 338, 377, 478, 754, 845, 1195, 1690, 1885, 2390, 3107, 3770, 4901, 6214, 6931, 9802, 13862, 15535, 24505, 31070, 34655, 40391, 49010, 69310, 80782, 90103, 180206, 201955, 403910, 450515, 901030, 1171339, 2342678, 5856695, 11713390]

約数ペア:

[(1, 11713390), (2, 5856695), (5, 2342678), (10, 1171339), (13, 901030), (26, 450515), (29, 403910), (58, 201955), (65, 180206), (130, 90103), (145, 80782), (169, 69310), (239, 49010), (290, 40391), (338, 34655), (377, 31070), (478, 24505), (754, 15535), (845, 13862), (1195, 9802), (1690, 6931), (1885, 6214), (2390, 4901), (3107, 3770)]