13965301

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{683}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 16809984

約数和(自身を除く): 2844683

約数列:

[1, 7, 23, 127, 161, 683, 889, 2921, 4781, 15709, 20447, 86741, 109963, 607187, 1995043, 13965301]

約数ペア:

[(1, 13965301), (7, 1995043), (23, 607187), (127, 109963), (161, 86741), (683, 20447), (889, 15709), (2921, 4781)]