313813422

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{18371}}^1$

素因数の和:18465

約数の個数: 48

約数和(自身を含む): 742302288

約数和(自身を除く): 428488866

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 117, 146, 219, 234, 438, 657, 949, 1314, 1898, 2847, 5694, 8541, 17082, 18371, 36742, 55113, 110226, 165339, 238823, 330678, 477646, 716469, 1341083, 1432938, 2149407, 2682166, 4023249, 4298814, 8046498, 12069747, 17434079, 24139494, 34868158, 52302237, 104604474, 156906711, 313813422]

約数ペア:

[(1, 313813422), (2, 156906711), (3, 104604474), (6, 52302237), (9, 34868158), (13, 24139494), (18, 17434079), (26, 12069747), (39, 8046498), (73, 4298814), (78, 4023249), (117, 2682166), (146, 2149407), (219, 1432938), (234, 1341083), (438, 716469), (657, 477646), (949, 330678), (1314, 238823), (1898, 165339), (2847, 110226), (5694, 55113), (8541, 36742), (17082, 18371)]