5263600550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{23203}}^1$

素因数の和:23577

約数の個数: 48

約数和(自身を含む): 10574062800

約数和(自身を除く): 5310462250

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 349, 650, 698, 1745, 3490, 4537, 8725, 9074, 17450, 22685, 23203, 45370, 46406, 113425, 116015, 226850, 232030, 301639, 580075, 603278, 1160150, 1508195, 3016390, 7540975, 8097847, 15081950, 16195694, 40489235, 80978470, 105272011, 202446175, 210544022, 404892350, 526360055, 1052720110, 2631800275, 5263600550]

約数ペア:

[(1, 5263600550), (2, 2631800275), (5, 1052720110), (10, 526360055), (13, 404892350), (25, 210544022), (26, 202446175), (50, 105272011), (65, 80978470), (130, 40489235), (325, 16195694), (349, 15081950), (650, 8097847), (698, 7540975), (1745, 3016390), (3490, 1508195), (4537, 1160150), (8725, 603278), (9074, 580075), (17450, 301639), (22685, 232030), (23203, 226850), (45370, 116015), (46406, 113425)]