26578266

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30977}}^1$

素因数の和:31006

約数の個数: 32

約数和(自身を含む): 62451648

約数和(自身を除く): 35873382

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 30977, 61954, 92931, 185862, 340747, 402701, 681494, 805402, 1022241, 1208103, 2044482, 2416206, 4429711, 8859422, 13289133, 26578266]

約数ペア:

[(1, 26578266), (2, 13289133), (3, 8859422), (6, 4429711), (11, 2416206), (13, 2044482), (22, 1208103), (26, 1022241), (33, 805402), (39, 681494), (66, 402701), (78, 340747), (143, 185862), (286, 92931), (429, 61954), (858, 30977)]