6668250914

素因数分解:

$2^1\times {\mathrm{13}}^4\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1252

約数の個数: 40

約数和(自身を含む): 10947173328

約数和(自身を除く): 4278922414

約数列:

[1, 2, 13, 26, 107, 169, 214, 338, 1091, 1391, 2182, 2197, 2782, 4394, 14183, 18083, 28366, 28561, 36166, 57122, 116737, 184379, 233474, 235079, 368758, 470158, 1517581, 2396927, 3035162, 3056027, 4793854, 6112054, 19728553, 31160051, 39457106, 62320102, 256471189, 512942378, 3334125457, 6668250914]

約数ペア:

[(1, 6668250914), (2, 3334125457), (13, 512942378), (26, 256471189), (107, 62320102), (169, 39457106), (214, 31160051), (338, 19728553), (1091, 6112054), (1391, 4793854), (2182, 3056027), (2197, 3035162), (2782, 2396927), (4394, 1517581), (14183, 470158), (18083, 368758), (28366, 235079), (28561, 233474), (36166, 184379), (57122, 116737)]