202053605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{27509}}^1$

素因数の和:27640

約数の個数: 16

約数和(自身を含む): 263435760

約数和(自身を除く): 61382155

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 27509, 137545, 357617, 1788085, 3108517, 15542585, 40410721, 202053605]

約数ペア:

[(1, 202053605), (5, 40410721), (13, 15542585), (65, 3108517), (113, 1788085), (565, 357617), (1469, 137545), (7345, 27509)]