12773705

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 18475008

約数和(自身を除く): 5701303

約数列:

[1, 5, 7, 31, 35, 61, 155, 193, 217, 305, 427, 965, 1085, 1351, 1891, 2135, 5983, 6755, 9455, 11773, 13237, 29915, 41881, 58865, 66185, 82411, 209405, 364963, 412055, 1824815, 2554741, 12773705]

約数ペア:

[(1, 12773705), (5, 2554741), (7, 1824815), (31, 412055), (35, 364963), (61, 209405), (155, 82411), (193, 66185), (217, 58865), (305, 41881), (427, 29915), (965, 13237), (1085, 11773), (1351, 9455), (1891, 6755), (2135, 5983)]