133959459056

素因数分解:

$2^4\times {\mathrm{1289}}^1\times {\mathrm{6495319}}^1$

素因数の和:6496616

約数の個数: 20

約数和(自身を含む): 259747846800

約数和(自身を除く): 125788387744

約数列:

[1, 2, 4, 8, 16, 1289, 2578, 5156, 10312, 20624, 6495319, 12990638, 25981276, 51962552, 103925104, 8372466191, 16744932382, 33489864764, 66979729528, 133959459056]

約数ペア:

[(1, 133959459056), (2, 66979729528), (4, 33489864764), (8, 16744932382), (16, 8372466191), (1289, 103925104), (2578, 51962552), (5156, 25981276), (10312, 12990638), (20624, 6495319)]