13306740464

素因数分解:

$2^4\times {\mathrm{727}}^1\times {\mathrm{1143977}}^1$

素因数の和:1144712

約数の個数: 20

約数和(自身を含む): 25817295504

約数和(自身を除く): 12510555040

約数列:

[1, 2, 4, 8, 16, 727, 1454, 2908, 5816, 11632, 1143977, 2287954, 4575908, 9151816, 18303632, 831671279, 1663342558, 3326685116, 6653370232, 13306740464]

約数ペア:

[(1, 13306740464), (2, 6653370232), (4, 3326685116), (8, 1663342558), (16, 831671279), (727, 18303632), (1454, 9151816), (2908, 4575908), (5816, 2287954), (11632, 1143977)]