11987454

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 24837120

約数和(自身を除く): 12849666

約数列:

[1, 2, 3, 6, 43, 86, 97, 129, 194, 258, 291, 479, 582, 958, 1437, 2874, 4171, 8342, 12513, 20597, 25026, 41194, 46463, 61791, 92926, 123582, 139389, 278778, 1997909, 3995818, 5993727, 11987454]

約数ペア:

[(1, 11987454), (2, 5993727), (3, 3995818), (6, 1997909), (43, 278778), (86, 139389), (97, 123582), (129, 92926), (194, 61791), (258, 46463), (291, 41194), (479, 25026), (582, 20597), (958, 12513), (1437, 8342), (2874, 4171)]