10538515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{823}}^1$

素因数の和:1038

約数の個数: 16

約数和(自身を含む): 13704768

約数和(自身を除く): 3166253

約数列:

[1, 5, 13, 65, 197, 823, 985, 2561, 4115, 10699, 12805, 53495, 162131, 810655, 2107703, 10538515]

約数ペア:

[(1, 10538515), (5, 2107703), (13, 810655), (65, 162131), (197, 53495), (823, 12805), (985, 10699), (2561, 4115)]