13717072

素因数分解:

$2^4\times {\mathrm{661}}^1\times {\mathrm{1297}}^1$

素因数の和:1966

約数の個数: 20

約数和(自身を含む): 26637556

約数和(自身を除く): 12920484

約数列:

[1, 2, 4, 8, 16, 661, 1297, 1322, 2594, 2644, 5188, 5288, 10376, 10576, 20752, 857317, 1714634, 3429268, 6858536, 13717072]

約数ペア:

[(1, 13717072), (2, 6858536), (4, 3429268), (8, 1714634), (16, 857317), (661, 20752), (1297, 10576), (1322, 10376), (2594, 5288), (2644, 5188)]