13571814

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 31104000

約数和(自身を除く): 17532186

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 47, 51, 57, 94, 102, 114, 141, 149, 282, 298, 323, 447, 646, 799, 893, 894, 969, 1598, 1786, 1938, 2397, 2533, 2679, 2831, 4794, 5066, 5358, 5662, 7003, 7599, 8493, 14006, 15181, 15198, 16986, 21009, 30362, 42018, 45543, 48127, 91086, 96254, 119051, 133057, 144381, 238102, 266114, 288762, 357153, 399171, 714306, 798342, 2261969, 4523938, 6785907, 13571814]

約数ペア:

[(1, 13571814), (2, 6785907), (3, 4523938), (6, 2261969), (17, 798342), (19, 714306), (34, 399171), (38, 357153), (47, 288762), (51, 266114), (57, 238102), (94, 144381), (102, 133057), (114, 119051), (141, 96254), (149, 91086), (282, 48127), (298, 45543), (323, 42018), (447, 30362), (646, 21009), (799, 16986), (893, 15198), (894, 15181), (969, 14006), (1598, 8493), (1786, 7599), (1938, 7003), (2397, 5662), (2533, 5358), (2679, 5066), (2831, 4794)]