213335330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{2341}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 414309168

約数和(自身を除く): 200973838

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 701, 1402, 2341, 3505, 4682, 7010, 9113, 11705, 18226, 23410, 30433, 45565, 60866, 91130, 152165, 304330, 1641041, 3282082, 8205205, 16410410, 21333533, 42667066, 106667665, 213335330]

約数ペア:

[(1, 213335330), (2, 106667665), (5, 42667066), (10, 21333533), (13, 16410410), (26, 8205205), (65, 3282082), (130, 1641041), (701, 304330), (1402, 152165), (2341, 91130), (3505, 60866), (4682, 45565), (7010, 30433), (9113, 23410), (11705, 18226)]