105513821426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238719053}}^1$

素因数の和:238719085

約数の個数: 16

約数和(自身を含む): 180471604824

約数和(自身を除く): 74957783398

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 238719053, 477438106, 3103347689, 4058223901, 6206695378, 8116447802, 52756910713, 105513821426]

約数ペア:

[(1, 105513821426), (2, 52756910713), (13, 8116447802), (17, 6206695378), (26, 4058223901), (34, 3103347689), (221, 477438106), (442, 238719053)]