13665235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1291}}^1$

素因数の和:1398

約数の個数: 16

約数和(自身を含む): 17209440

約数和(自身を除く): 3544205

約数列:

[1, 5, 29, 73, 145, 365, 1291, 2117, 6455, 10585, 37439, 94243, 187195, 471215, 2733047, 13665235]

約数ペア:

[(1, 13665235), (5, 2733047), (29, 471215), (73, 187195), (145, 94243), (365, 37439), (1291, 10585), (2117, 6455)]