26811642

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31249}}^1$

素因数の和:31278

約数の個数: 32

約数和(自身を含む): 63000000

約数和(自身を除く): 36188358

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 31249, 62498, 93747, 187494, 343739, 406237, 687478, 812474, 1031217, 1218711, 2062434, 2437422, 4468607, 8937214, 13405821, 26811642]

約数ペア:

[(1, 26811642), (2, 13405821), (3, 8937214), (6, 4468607), (11, 2437422), (13, 2062434), (22, 1218711), (26, 1031217), (33, 812474), (39, 687478), (66, 406237), (78, 343739), (143, 187494), (286, 93747), (429, 62498), (858, 31249)]