203710832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{979379}}^1$

素因数の和:979400

約数の個数: 20

約数和(自身を含む): 425050920

約数和(自身を除く): 221340088

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 979379, 1958758, 3917516, 7835032, 12731927, 15670064, 25463854, 50927708, 101855416, 203710832]

約数ペア:

[(1, 203710832), (2, 101855416), (4, 50927708), (8, 25463854), (13, 15670064), (16, 12731927), (26, 7835032), (52, 3917516), (104, 1958758), (208, 979379)]