1569451250090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{21321169}}^1$

素因数の和:21321626

約数の個数: 32

約数和(自身を含む): 2998097640720

約数和(自身を除く): 1428646390630

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 2165, 4330, 7361, 14722, 36805, 73610, 21321169, 42642338, 106605845, 213211690, 362459873, 724919746, 1812299365, 3624598730, 9232066177, 18464132354, 46160330885, 92320661770, 156945125009, 313890250018, 784725625045, 1569451250090]

約数ペア:

[(1, 1569451250090), (2, 784725625045), (5, 313890250018), (10, 156945125009), (17, 92320661770), (34, 46160330885), (85, 18464132354), (170, 9232066177), (433, 3624598730), (866, 1812299365), (2165, 724919746), (4330, 362459873), (7361, 213211690), (14722, 106605845), (36805, 42642338), (73610, 21321169)]