12934790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6917}}^1$

素因数の和:6952

約数の個数: 32

約数和(自身を含む): 26897184

約数和(自身を除く): 13962394

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6917, 13834, 34585, 69170, 76087, 117589, 152174, 235178, 380435, 587945, 760870, 1175890, 1293479, 2586958, 6467395, 12934790]

約数ペア:

[(1, 12934790), (2, 6467395), (5, 2586958), (10, 1293479), (11, 1175890), (17, 760870), (22, 587945), (34, 380435), (55, 235178), (85, 152174), (110, 117589), (170, 76087), (187, 69170), (374, 34585), (935, 13834), (1870, 6917)]