550837482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{164233}}^1$

素因数の和:164294

約数の個数: 32

約数和(自身を含む): 1214017728

約数和(自身を除く): 663180246

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 164233, 328466, 492699, 985398, 2135029, 4270058, 6405087, 7062019, 12810174, 14124038, 21186057, 42372114, 91806247, 183612494, 275418741, 550837482]

約数ペア:

[(1, 550837482), (2, 275418741), (3, 183612494), (6, 91806247), (13, 42372114), (26, 21186057), (39, 14124038), (43, 12810174), (78, 7062019), (86, 6405087), (129, 4270058), (258, 2135029), (559, 985398), (1118, 492699), (1677, 328466), (3354, 164233)]