18216562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1$

素因数の和:1114

約数の個数: 32

約数和(自身を含む): 33997824

約数和(自身を除く): 15781262

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 991, 1313, 1414, 1982, 2626, 6937, 9191, 12883, 13874, 18382, 25766, 90181, 100091, 180362, 200182, 700637, 1301183, 1401274, 2602366, 9108281, 18216562]

約数ペア:

[(1, 18216562), (2, 9108281), (7, 2602366), (13, 1401274), (14, 1301183), (26, 700637), (91, 200182), (101, 180362), (182, 100091), (202, 90181), (707, 25766), (991, 18382), (1313, 13874), (1414, 12883), (1982, 9191), (2626, 6937)]