13988894405

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{114941}}^1$

素因数の和:115288

約数の個数: 16

約数和(自身を含む): 17023369968

約数和(自身を除く): 3034475563

約数列:

[1, 5, 101, 241, 505, 1205, 24341, 114941, 121705, 574705, 11609041, 27700781, 58045205, 138503905, 2797778881, 13988894405]

約数ペア:

[(1, 13988894405), (5, 2797778881), (101, 138503905), (241, 58045205), (505, 27700781), (1205, 11609041), (24341, 574705), (114941, 121705)]