118905982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{17389}}^1$

素因数の和:17667

約数の個数: 16

約数和(自身を含む): 192820320

約数和(自身を除く): 73914338

約数列:

[1, 2, 13, 26, 263, 526, 3419, 6838, 17389, 34778, 226057, 452114, 4573307, 9146614, 59452991, 118905982]

約数ペア:

[(1, 118905982), (2, 59452991), (13, 9146614), (26, 4573307), (263, 452114), (526, 226057), (3419, 34778), (6838, 17389)]