1252504019

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{3673}}^1$

素因数の和:5246

約数の個数: 16

約数和(自身を含む): 1429509312

約数和(自身を除く): 177005293

約数列:

[1, 13, 17, 221, 1543, 3673, 20059, 26231, 47749, 62441, 341003, 811733, 5667439, 73676707, 96346463, 1252504019]

約数ペア:

[(1, 1252504019), (13, 96346463), (17, 73676707), (221, 5667439), (1543, 811733), (3673, 341003), (20059, 62441), (26231, 47749)]