202280312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1945003}}^1$

素因数の和:1945022

約数の個数: 16

約数和(自身を含む): 408450840

約数和(自身を除く): 206170528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1945003, 3890006, 7780012, 15560024, 25285039, 50570078, 101140156, 202280312]

約数ペア:

[(1, 202280312), (2, 101140156), (4, 50570078), (8, 25285039), (13, 15560024), (26, 7780012), (52, 3890006), (104, 1945003)]