127600538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{288689}}^1$

素因数の和:288721

約数の個数: 16

約数和(自身を含む): 218249640

約数和(自身を除く): 90649102

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 288689, 577378, 3752957, 4907713, 7505914, 9815426, 63800269, 127600538]

約数ペア:

[(1, 127600538), (2, 63800269), (13, 9815426), (17, 7505914), (26, 4907713), (34, 3752957), (221, 577378), (442, 288689)]