18650814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34159}}^1$

素因数の和:34184

約数の個数: 32

約数和(自身を含む): 45911040

約数和(自身を除く): 27260226

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34159, 68318, 102477, 204954, 239113, 444067, 478226, 717339, 888134, 1332201, 1434678, 2664402, 3108469, 6216938, 9325407, 18650814]

約数ペア:

[(1, 18650814), (2, 9325407), (3, 6216938), (6, 3108469), (7, 2664402), (13, 1434678), (14, 1332201), (21, 888134), (26, 717339), (39, 478226), (42, 444067), (78, 239113), (91, 204954), (182, 102477), (273, 68318), (546, 34159)]