1513137598

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1081

約数の個数: 64

約数和(自身を含む): 2821754880

約数和(自身を除く): 1308617282

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 139, 238, 278, 371, 742, 863, 901, 973, 1726, 1802, 1946, 2363, 4726, 6041, 6307, 7367, 12082, 12614, 14671, 14734, 16541, 29342, 33082, 45739, 51569, 91478, 102697, 103138, 119957, 125239, 205394, 239914, 250478, 320173, 640346, 777563, 839699, 876673, 1555126, 1679398, 1753346, 2039269, 4078538, 5442941, 6357721, 10885882, 12715442, 14274883, 28549766, 44504047, 89008094, 108081257, 216162514, 756568799, 1513137598]

約数ペア:

[(1, 1513137598), (2, 756568799), (7, 216162514), (14, 108081257), (17, 89008094), (34, 44504047), (53, 28549766), (106, 14274883), (119, 12715442), (139, 10885882), (238, 6357721), (278, 5442941), (371, 4078538), (742, 2039269), (863, 1753346), (901, 1679398), (973, 1555126), (1726, 876673), (1802, 839699), (1946, 777563), (2363, 640346), (4726, 320173), (6041, 250478), (6307, 239914), (7367, 205394), (12082, 125239), (12614, 119957), (14671, 103138), (14734, 102697), (16541, 91478), (29342, 51569), (33082, 45739)]