788561137

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{761}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 993404160

約数和(自身を除く): 204843023

約数列:

[1, 7, 13, 59, 91, 193, 413, 761, 767, 1351, 2509, 5327, 5369, 9893, 11387, 17563, 44899, 69251, 79709, 146873, 148031, 314293, 583687, 1028111, 1036217, 1909349, 4085809, 8665507, 13365443, 60658549, 112651591, 788561137]

約数ペア:

[(1, 788561137), (7, 112651591), (13, 60658549), (59, 13365443), (91, 8665507), (193, 4085809), (413, 1909349), (761, 1036217), (767, 1028111), (1351, 583687), (2509, 314293), (5327, 148031), (5369, 146873), (9893, 79709), (11387, 69251), (17563, 44899)]