26360373

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 13024203

約数列:

[1, 3, 13, 39, 47, 73, 141, 197, 219, 591, 611, 949, 1833, 2561, 2847, 3431, 7683, 9259, 10293, 14381, 27777, 43143, 44603, 120367, 133809, 186953, 361101, 560859, 675907, 2027721, 8786791, 26360373]

約数ペア:

[(1, 26360373), (3, 8786791), (13, 2027721), (39, 675907), (47, 560859), (73, 361101), (141, 186953), (197, 133809), (219, 120367), (591, 44603), (611, 43143), (949, 27777), (1833, 14381), (2561, 10293), (2847, 9259), (3431, 7683)]