1330897019426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{887}}^1\times {\mathrm{67339}}^1$

素因数の和:69098

約数の個数: 32

約数和(自身を含む): 2154877845120

約数和(自身を除く): 823980825694

約数列:

[1, 2, 13, 26, 857, 887, 1714, 1774, 11141, 11531, 22282, 23062, 67339, 134678, 760159, 875407, 1520318, 1750814, 9882067, 19764134, 57709523, 59729693, 115419046, 119459386, 750223799, 776486009, 1500447598, 1552972018, 51188346901, 102376693802, 665448509713, 1330897019426]

約数ペア:

[(1, 1330897019426), (2, 665448509713), (13, 102376693802), (26, 51188346901), (857, 1552972018), (887, 1500447598), (1714, 776486009), (1774, 750223799), (11141, 119459386), (11531, 115419046), (22282, 59729693), (23062, 57709523), (67339, 19764134), (134678, 9882067), (760159, 1750814), (875407, 1520318)]