202904312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1951003}}^1$

素因数の和:1951022

約数の個数: 16

約数和(自身を含む): 409710840

約数和(自身を除く): 206806528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1951003, 3902006, 7804012, 15608024, 25363039, 50726078, 101452156, 202904312]

約数ペア:

[(1, 202904312), (2, 101452156), (4, 50726078), (8, 25363039), (13, 15608024), (26, 7804012), (52, 3902006), (104, 1951003)]