12373400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 30987600

約数和(自身を除く): 18614200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4759, 9518, 19036, 23795, 38072, 47590, 61867, 95180, 118975, 123734, 190360, 237950, 247468, 309335, 475900, 494936, 618670, 951800, 1237340, 1546675, 2474680, 3093350, 6186700, 12373400]

約数ペア:

[(1, 12373400), (2, 6186700), (4, 3093350), (5, 2474680), (8, 1546675), (10, 1237340), (13, 951800), (20, 618670), (25, 494936), (26, 475900), (40, 309335), (50, 247468), (52, 237950), (65, 190360), (100, 123734), (104, 118975), (130, 95180), (200, 61867), (260, 47590), (325, 38072), (520, 23795), (650, 19036), (1300, 9518), (2600, 4759)]