713890060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2745731}}^1$

素因数の和:2745753

約数の個数: 24

約数和(自身を含む): 1614490416

約数和(自身を除く): 900600356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 2745731, 5491462, 10982924, 13728655, 27457310, 35694503, 54914620, 71389006, 142778012, 178472515, 356945030, 713890060]

約数ペア:

[(1, 713890060), (2, 356945030), (4, 178472515), (5, 142778012), (10, 71389006), (13, 54914620), (20, 35694503), (26, 27457310), (52, 13728655), (65, 10982924), (130, 5491462), (260, 2745731)]