26830986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{313}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 66678528

約数和(自身を除く): 39847542

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 157, 182, 273, 313, 314, 471, 546, 626, 939, 942, 1099, 1878, 2041, 2191, 2198, 3297, 4069, 4082, 4382, 6123, 6573, 6594, 8138, 12207, 12246, 13146, 14287, 24414, 28483, 28574, 42861, 49141, 56966, 85449, 85722, 98282, 147423, 170898, 294846, 343987, 638833, 687974, 1031961, 1277666, 1916499, 2063922, 3832998, 4471831, 8943662, 13415493, 26830986]

約数ペア:

[(1, 26830986), (2, 13415493), (3, 8943662), (6, 4471831), (7, 3832998), (13, 2063922), (14, 1916499), (21, 1277666), (26, 1031961), (39, 687974), (42, 638833), (78, 343987), (91, 294846), (157, 170898), (182, 147423), (273, 98282), (313, 85722), (314, 85449), (471, 56966), (546, 49141), (626, 42861), (939, 28574), (942, 28483), (1099, 24414), (1878, 14287), (2041, 13146), (2191, 12246), (2198, 12207), (3297, 8138), (4069, 6594), (4082, 6573), (4382, 6123)]