126742997654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{253879}}^1$

素因数の和:254125

約数の個数: 48

約数和(自身を含む): 236388683520

約数和(自身を除く): 109645685866

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 211, 338, 422, 1183, 1477, 2366, 2743, 2954, 5486, 19201, 35659, 38402, 71318, 249613, 253879, 499226, 507758, 1777153, 3300427, 3554306, 6600854, 23102989, 42905551, 46205978, 53568469, 85811102, 107136938, 300338857, 374979283, 600677714, 696390097, 749958566, 1392780194, 4874730679, 9053071261, 9749461358, 18106142522, 63371498827, 126742997654]

約数ペア:

[(1, 126742997654), (2, 63371498827), (7, 18106142522), (13, 9749461358), (14, 9053071261), (26, 4874730679), (91, 1392780194), (169, 749958566), (182, 696390097), (211, 600677714), (338, 374979283), (422, 300338857), (1183, 107136938), (1477, 85811102), (2366, 53568469), (2743, 46205978), (2954, 42905551), (5486, 23102989), (19201, 6600854), (35659, 3554306), (38402, 3300427), (71318, 1777153), (249613, 507758), (253879, 499226)]