26797775098

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{389}}^1\times {\mathrm{4649}}^1$

素因数の和:5310

約数の個数: 32

約数和(自身を含む): 41783040000

約数和(自身を除く): 14985264902

約数列:

[1, 2, 31, 62, 239, 389, 478, 778, 4649, 7409, 9298, 12059, 14818, 24118, 92971, 144119, 185942, 288238, 1111111, 1808461, 2222222, 2882101, 3616922, 5764202, 34444441, 56062291, 68888882, 112124582, 432222179, 864444358, 13398887549, 26797775098]

約数ペア:

[(1, 26797775098), (2, 13398887549), (31, 864444358), (62, 432222179), (239, 112124582), (389, 68888882), (478, 56062291), (778, 34444441), (4649, 5764202), (7409, 3616922), (9298, 2882101), (12059, 2222222), (14818, 1808461), (24118, 1111111), (92971, 288238), (144119, 185942)]