12887699847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{792163}}^1$

素因数の和:792223

約数の個数: 32

約数和(自身を含む): 20532890880

約数和(自身を除く): 7645191033

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1479, 5423, 16269, 792163, 2376489, 8713793, 13466771, 22972727, 26141379, 40400313, 68918181, 148134481, 252699997, 390536359, 444403443, 758099991, 1171609077, 4295899949, 12887699847]

約数ペア:

[(1, 12887699847), (3, 4295899949), (11, 1171609077), (17, 758099991), (29, 444403443), (33, 390536359), (51, 252699997), (87, 148134481), (187, 68918181), (319, 40400313), (493, 26141379), (561, 22972727), (957, 13466771), (1479, 8713793), (5423, 2376489), (16269, 792163)]