12739158

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^2$

素因数の和:413

約数の個数: 36

約数和(自身を含む): 29205540

約数和(自身を除く): 16466382

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 193, 342, 386, 579, 1158, 1737, 3474, 3667, 7334, 11001, 22002, 33003, 37249, 66006, 74498, 111747, 223494, 335241, 670482, 707731, 1415462, 2123193, 4246386, 6369579, 12739158]

約数ペア:

[(1, 12739158), (2, 6369579), (3, 4246386), (6, 2123193), (9, 1415462), (18, 707731), (19, 670482), (38, 335241), (57, 223494), (114, 111747), (171, 74498), (193, 66006), (342, 37249), (386, 33003), (579, 22002), (1158, 11001), (1737, 7334), (3474, 3667)]