12803226

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 28309824

約数和(自身を除く): 15506598

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 257, 361, 437, 514, 722, 771, 874, 1083, 1311, 1542, 2166, 2622, 4883, 5911, 8303, 9766, 11822, 14649, 16606, 17733, 24909, 29298, 35466, 49818, 92777, 112309, 185554, 224618, 278331, 336927, 556662, 673854, 2133871, 4267742, 6401613, 12803226]

約数ペア:

[(1, 12803226), (2, 6401613), (3, 4267742), (6, 2133871), (19, 673854), (23, 556662), (38, 336927), (46, 278331), (57, 224618), (69, 185554), (114, 112309), (138, 92777), (257, 49818), (361, 35466), (437, 29298), (514, 24909), (722, 17733), (771, 16606), (874, 14649), (1083, 11822), (1311, 9766), (1542, 8303), (2166, 5911), (2622, 4883)]