13918814

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2520

約数の個数: 32

約数和(自身を含む): 26535936

約数和(自身を除く): 12617122

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2467, 2821, 4934, 5642, 17269, 32071, 34538, 64142, 76477, 152954, 224497, 448994, 535339, 994201, 1070678, 1988402, 6959407, 13918814]

約数ペア:

[(1, 13918814), (2, 6959407), (7, 1988402), (13, 1070678), (14, 994201), (26, 535339), (31, 448994), (62, 224497), (91, 152954), (182, 76477), (217, 64142), (403, 34538), (434, 32071), (806, 17269), (2467, 5642), (2821, 4934)]