282472034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{641}}^1\times {\mathrm{997}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 484381296

約数和(自身を除く): 201909262

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 641, 997, 1282, 1994, 8333, 10897, 12961, 16666, 16949, 21794, 25922, 33898, 141661, 220337, 283322, 440674, 639077, 1278154, 8308001, 10864309, 16616002, 21728618, 141236017, 282472034]

約数ペア:

[(1, 282472034), (2, 141236017), (13, 21728618), (17, 16616002), (26, 10864309), (34, 8308001), (221, 1278154), (442, 639077), (641, 440674), (997, 283322), (1282, 220337), (1994, 141661), (8333, 33898), (10897, 25922), (12961, 21794), (16666, 16949)]