213331310

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{37361}}^1$

素因数の和:37939

約数の個数: 16

約数和(自身を含む): 384679152

約数和(自身を除く): 171347842

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 37361, 74722, 186805, 373610, 21333131, 42666262, 106665655, 213331310]

約数ペア:

[(1, 213331310), (2, 106665655), (5, 42666262), (10, 21333131), (571, 373610), (1142, 186805), (2855, 74722), (5710, 37361)]