26494000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1055

約数の個数: 80

約数和(自身を含む): 69058080

約数和(自身を除く): 42564080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1019, 1040, 1300, 1625, 2000, 2038, 2600, 3250, 4076, 5095, 5200, 6500, 8152, 10190, 13000, 13247, 16304, 20380, 25475, 26000, 26494, 40760, 50950, 52988, 66235, 81520, 101900, 105976, 127375, 132470, 203800, 211952, 254750, 264940, 331175, 407600, 509500, 529880, 662350, 1019000, 1059760, 1324700, 1655875, 2038000, 2649400, 3311750, 5298800, 6623500, 13247000, 26494000]

約数ペア:

[(1, 26494000), (2, 13247000), (4, 6623500), (5, 5298800), (8, 3311750), (10, 2649400), (13, 2038000), (16, 1655875), (20, 1324700), (25, 1059760), (26, 1019000), (40, 662350), (50, 529880), (52, 509500), (65, 407600), (80, 331175), (100, 264940), (104, 254750), (125, 211952), (130, 203800), (200, 132470), (208, 127375), (250, 105976), (260, 101900), (325, 81520), (400, 66235), (500, 52988), (520, 50950), (650, 40760), (1000, 26494), (1019, 26000), (1040, 25475), (1300, 20380), (1625, 16304), (2000, 13247), (2038, 13000), (2600, 10190), (3250, 8152), (4076, 6500), (5095, 5200)]