13459028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 25788000

約数和(自身を除く): 12328972

約数列:

[1, 2, 4, 11, 22, 44, 499, 613, 998, 1226, 1996, 2452, 5489, 6743, 10978, 13486, 21956, 26972, 305887, 611774, 1223548, 3364757, 6729514, 13459028]

約数ペア:

[(1, 13459028), (2, 6729514), (4, 3364757), (11, 1223548), (22, 611774), (44, 305887), (499, 26972), (613, 21956), (998, 13486), (1226, 10978), (1996, 6743), (2452, 5489)]