17398071418

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{5417}}^1$

素因数の和:7967

約数の個数: 48

約数和(自身を含む): 32712085224

約数和(自身を除く): 15314013806

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 2521, 5042, 5417, 10834, 17647, 32773, 35294, 37919, 65546, 70421, 75838, 123529, 140842, 229411, 247058, 265433, 458822, 492947, 530866, 985894, 1605877, 3211754, 3450629, 6901258, 13656257, 27312514, 95593799, 177531341, 191187598, 355062682, 669156593, 1242719387, 1338313186, 2485438774, 8699035709, 17398071418]

約数ペア:

[(1, 17398071418), (2, 8699035709), (7, 2485438774), (13, 1338313186), (14, 1242719387), (26, 669156593), (49, 355062682), (91, 191187598), (98, 177531341), (182, 95593799), (637, 27312514), (1274, 13656257), (2521, 6901258), (5042, 3450629), (5417, 3211754), (10834, 1605877), (17647, 985894), (32773, 530866), (35294, 492947), (37919, 458822), (65546, 265433), (70421, 247058), (75838, 229411), (123529, 140842)]