2440802611

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2887

約数の個数: 24

約数和(自身を含む): 2729144880

約数和(自身を除く): 288342269

約数列:

[1, 13, 41, 131, 169, 533, 1703, 2689, 5371, 6929, 22139, 34957, 69823, 110249, 352259, 454441, 907699, 1433237, 4579367, 14442619, 18632081, 59531771, 187754047, 2440802611]

約数ペア:

[(1, 2440802611), (13, 187754047), (41, 59531771), (131, 18632081), (169, 14442619), (533, 4579367), (1703, 1433237), (2689, 907699), (5371, 454441), (6929, 352259), (22139, 110249), (34957, 69823)]