6211400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2418

約数の個数: 48

約数和(自身を含む): 15558900

約数和(自身を除く): 9347500

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, 2389, 2600, 4778, 9556, 11945, 19112, 23890, 31057, 47780, 59725, 62114, 95560, 119450, 124228, 155285, 238900, 248456, 310570, 477800, 621140, 776425, 1242280, 1552850, 3105700, 6211400]

約数ペア:

[(1, 6211400), (2, 3105700), (4, 1552850), (5, 1242280), (8, 776425), (10, 621140), (13, 477800), (20, 310570), (25, 248456), (26, 238900), (40, 155285), (50, 124228), (52, 119450), (65, 95560), (100, 62114), (104, 59725), (130, 47780), (200, 31057), (260, 23890), (325, 19112), (520, 11945), (650, 9556), (1300, 4778), (2389, 2600)]