7131121910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1223177}}^1$

素因数の和:1223248

約数の個数: 32

約数和(自身を含む): 14267148192

約数和(自身を除く): 7136026282

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 1223177, 2446354, 6115885, 12231770, 13454947, 26909894, 64828381, 67274735, 129656762, 134549470, 324141905, 648283810, 713112191, 1426224382, 3565560955, 7131121910]

約数ペア:

[(1, 7131121910), (2, 3565560955), (5, 1426224382), (10, 713112191), (11, 648283810), (22, 324141905), (53, 134549470), (55, 129656762), (106, 67274735), (110, 64828381), (265, 26909894), (530, 13454947), (583, 12231770), (1166, 6115885), (2915, 2446354), (5830, 1223177)]