8634463201

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{65123}}^1$

素因数の和:65221

約数の個数: 32

約数和(自身を含む): 11203411968

約数和(自身を除く): 2568948767

約数列:

[1, 7, 13, 31, 47, 91, 217, 329, 403, 611, 1457, 2821, 4277, 10199, 18941, 65123, 132587, 455861, 846599, 2018813, 3060781, 5926193, 14131691, 21425467, 26244569, 39790153, 94884211, 183711983, 278531071, 664189477, 1233494743, 8634463201]

約数ペア:

[(1, 8634463201), (7, 1233494743), (13, 664189477), (31, 278531071), (47, 183711983), (91, 94884211), (217, 39790153), (329, 26244569), (403, 21425467), (611, 14131691), (1457, 5926193), (2821, 3060781), (4277, 2018813), (10199, 846599), (18941, 455861), (65123, 132587)]