1539442060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5920931}}^1$

素因数の和:5920953

約数の個数: 24

約数和(自身を含む): 3481508016

約数和(自身を除く): 1942065956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 5920931, 11841862, 23683724, 29604655, 59209310, 76972103, 118418620, 153944206, 307888412, 384860515, 769721030, 1539442060]

約数ペア:

[(1, 1539442060), (2, 769721030), (4, 384860515), (5, 307888412), (10, 153944206), (13, 118418620), (20, 76972103), (26, 59209310), (52, 29604655), (65, 23683724), (130, 11841862), (260, 5920931)]