117500516

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{30631}}^1$

素因数の和:30779

約数の個数: 24

約数和(自身を含む): 236724096

約数和(自身を除く): 119223580

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 30631, 61262, 122524, 214417, 428834, 857668, 4196447, 8392894, 16785788, 29375129, 58750258, 117500516]

約数ペア:

[(1, 117500516), (2, 58750258), (4, 29375129), (7, 16785788), (14, 8392894), (28, 4196447), (137, 857668), (274, 428834), (548, 214417), (959, 122524), (1918, 61262), (3836, 30631)]