130933972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{68053}}^1$

素因数の和:68107

約数の個数: 24

約数和(自身を含む): 253433096

約数和(自身を除く): 122499124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 68053, 136106, 272212, 884689, 1769378, 2517961, 3538756, 5035922, 10071844, 32733493, 65466986, 130933972]

約数ペア:

[(1, 130933972), (2, 65466986), (4, 32733493), (13, 10071844), (26, 5035922), (37, 3538756), (52, 2517961), (74, 1769378), (148, 884689), (481, 272212), (962, 136106), (1924, 68053)]