6393400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2459}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 16014600

約数和(自身を除く): 9621200

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, 2459, 2600, 4918, 9836, 12295, 19672, 24590, 31967, 49180, 61475, 63934, 98360, 122950, 127868, 159835, 245900, 255736, 319670, 491800, 639340, 799175, 1278680, 1598350, 3196700, 6393400]

約数ペア:

[(1, 6393400), (2, 3196700), (4, 1598350), (5, 1278680), (8, 799175), (10, 639340), (13, 491800), (20, 319670), (25, 255736), (26, 245900), (40, 159835), (50, 127868), (52, 122950), (65, 98360), (100, 63934), (104, 61475), (130, 49180), (200, 31967), (260, 24590), (325, 19672), (520, 12295), (650, 9836), (1300, 4918), (2459, 2600)]