540417422

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{40639}}^1$

素因数の和:40811

約数の個数: 16

約数和(自身を含む): 831494400

約数和(自身を除く): 291076978

約数列:

[1, 2, 61, 109, 122, 218, 6649, 13298, 40639, 81278, 2478979, 4429651, 4957958, 8859302, 270208711, 540417422]

約数ペア:

[(1, 540417422), (2, 270208711), (61, 8859302), (109, 4957958), (122, 4429651), (218, 2478979), (6649, 81278), (13298, 40639)]