10782538

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 19500480

約数和(自身を除く): 8717942

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 73, 146, 169, 247, 299, 338, 437, 494, 598, 874, 949, 1387, 1679, 1898, 2774, 3211, 3358, 3887, 5681, 6422, 7774, 11362, 12337, 18031, 21827, 24674, 31901, 36062, 43654, 63802, 73853, 147706, 234403, 283751, 414713, 468806, 567502, 829426, 5391269, 10782538]

約数ペア:

[(1, 10782538), (2, 5391269), (13, 829426), (19, 567502), (23, 468806), (26, 414713), (38, 283751), (46, 234403), (73, 147706), (146, 73853), (169, 63802), (247, 43654), (299, 36062), (338, 31901), (437, 24674), (494, 21827), (598, 18031), (874, 12337), (949, 11362), (1387, 7774), (1679, 6422), (1898, 5681), (2774, 3887), (3211, 3358)]