13161775696

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{27941}}^1$

素因数の和:28507

約数の個数: 40

約数和(自身を含む): 25986060000

約数和(自身を除く): 12824284304

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 499, 944, 998, 1996, 3992, 7984, 27941, 29441, 55882, 58882, 111764, 117764, 223528, 235528, 447056, 471056, 1648519, 3297038, 6594076, 13188152, 13942559, 26376304, 27885118, 55770236, 111540472, 223080944, 822610981, 1645221962, 3290443924, 6580887848, 13161775696]

約数ペア:

[(1, 13161775696), (2, 6580887848), (4, 3290443924), (8, 1645221962), (16, 822610981), (59, 223080944), (118, 111540472), (236, 55770236), (472, 27885118), (499, 26376304), (944, 13942559), (998, 13188152), (1996, 6594076), (3992, 3297038), (7984, 1648519), (27941, 471056), (29441, 447056), (55882, 235528), (58882, 223528), (111764, 117764)]