13941320701

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{424019}}^1$

素因数の和:424105

約数の個数: 24

約数和(自身を含む): 17981840160

約数和(自身を除く): 4040519459

約数列:

[1, 7, 11, 49, 61, 77, 427, 539, 671, 2989, 4697, 32879, 424019, 2968133, 4664209, 20776931, 25865159, 32649463, 181056113, 228546241, 284516749, 1267392791, 1991617243, 13941320701]

約数ペア:

[(1, 13941320701), (7, 1991617243), (11, 1267392791), (49, 284516749), (61, 228546241), (77, 181056113), (427, 32649463), (539, 25865159), (671, 20776931), (2989, 4664209), (4697, 2968133), (32879, 424019)]