65408069348

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{997}}^1\times {\mathrm{309457}}^1$

素因数の和:310511

約数の個数: 24

約数和(自身を含む): 116741173752

約数和(自身を除く): 51333104404

約数列:

[1, 2, 4, 53, 106, 212, 997, 1994, 3988, 52841, 105682, 211364, 309457, 618914, 1237828, 16401221, 32802442, 65604884, 308528629, 617057258, 1234114516, 16352017337, 32704034674, 65408069348]

約数ペア:

[(1, 65408069348), (2, 32704034674), (4, 16352017337), (53, 1234114516), (106, 617057258), (212, 308528629), (997, 65604884), (1994, 32802442), (3988, 16401221), (52841, 1237828), (105682, 618914), (211364, 309457)]