26806494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 63705600

約数和(自身を除く): 36899106

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 199, 286, 314, 398, 429, 471, 597, 858, 942, 1194, 1727, 2041, 2189, 2587, 3454, 4082, 4378, 5174, 5181, 6123, 6567, 7761, 10362, 12246, 13134, 15522, 22451, 28457, 31243, 44902, 56914, 62486, 67353, 85371, 93729, 134706, 170742, 187458, 343673, 406159, 687346, 812318, 1031019, 1218477, 2062038, 2436954, 4467749, 8935498, 13403247, 26806494]

約数ペア:

[(1, 26806494), (2, 13403247), (3, 8935498), (6, 4467749), (11, 2436954), (13, 2062038), (22, 1218477), (26, 1031019), (33, 812318), (39, 687346), (66, 406159), (78, 343673), (143, 187458), (157, 170742), (199, 134706), (286, 93729), (314, 85371), (398, 67353), (429, 62486), (471, 56914), (597, 44902), (858, 31243), (942, 28457), (1194, 22451), (1727, 15522), (2041, 13134), (2189, 12246), (2587, 10362), (3454, 7761), (4082, 6567), (4378, 6123), (5174, 5181)]