18312888958

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8093}}^1\times {\mathrm{12433}}^1$

素因数の和:20548

約数の個数: 32

約数和(自身を含む): 33815307456

約数和(自身を除く): 15502418498

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 8093, 12433, 16186, 24866, 56651, 87031, 105209, 113302, 161629, 174062, 210418, 323258, 736463, 1131403, 1472926, 2262806, 100620269, 201240538, 704341883, 1308063497, 1408683766, 2616126994, 9156444479, 18312888958]

約数ペア:

[(1, 18312888958), (2, 9156444479), (7, 2616126994), (13, 1408683766), (14, 1308063497), (26, 704341883), (91, 201240538), (182, 100620269), (8093, 2262806), (12433, 1472926), (16186, 1131403), (24866, 736463), (56651, 323258), (87031, 210418), (105209, 174062), (113302, 161629)]