11988893405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{102107}}^1$

素因数の和:103156

約数の個数: 16

約数和(自身を含む): 15027030144

約数和(自身を除く): 3038136739

約数列:

[1, 5, 23, 115, 1021, 5105, 23483, 102107, 117415, 510535, 2348461, 11742305, 104251247, 521256235, 2397778681, 11988893405]

約数ペア:

[(1, 11988893405), (5, 2397778681), (23, 521256235), (115, 104251247), (1021, 11742305), (5105, 2348461), (23483, 510535), (102107, 117415)]