115915514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{405299}}^1$

素因数の和:405325

約数の個数: 16

約数和(自身を含む): 204271200

約数和(自身を除く): 88355686

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 405299, 810598, 4458289, 5268887, 8916578, 10537774, 57957757, 115915514]

約数ペア:

[(1, 115915514), (2, 57957757), (11, 10537774), (13, 8916578), (22, 5268887), (26, 4458289), (143, 810598), (286, 405299)]