865884018

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{79337}}^1$

素因数の和:79466

約数の個数: 32

約数和(自身を含む): 1850796864

約数和(自身を除く): 984912846

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 321, 642, 1819, 3638, 5457, 10914, 79337, 158674, 238011, 476022, 1348729, 2697458, 4046187, 8092374, 8489059, 16978118, 25467177, 50934354, 144314003, 288628006, 432942009, 865884018]

約数ペア:

[(1, 865884018), (2, 432942009), (3, 288628006), (6, 144314003), (17, 50934354), (34, 25467177), (51, 16978118), (102, 8489059), (107, 8092374), (214, 4046187), (321, 2697458), (642, 1348729), (1819, 476022), (3638, 238011), (5457, 158674), (10914, 79337)]