516621474

素因数分解:

$2^1\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{14401}}^1$

素因数の和:16402

約数の個数: 24

約数和(自身を含む): 1119985932

約数和(自身を除く): 603364458

約数列:

[1, 2, 3, 6, 9, 18, 1993, 3986, 5979, 11958, 14401, 17937, 28802, 35874, 43203, 86406, 129609, 259218, 28701193, 57402386, 86103579, 172207158, 258310737, 516621474]

約数ペア:

[(1, 516621474), (2, 258310737), (3, 172207158), (6, 86103579), (9, 57402386), (18, 28701193), (1993, 259218), (3986, 129609), (5979, 86406), (11958, 43203), (14401, 35874), (17937, 28802)]