1309631739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1\times {\mathrm{4813}}^1$

素因数の和:11806

約数の個数: 16

約数和(自身を含む): 1881157152

約数和(自身を除く): 571525413

約数列:

[1, 3, 13, 39, 4813, 6977, 14439, 20931, 62569, 90701, 187707, 272103, 33580301, 100740903, 436543913, 1309631739]

約数ペア:

[(1, 1309631739), (3, 436543913), (13, 100740903), (39, 33580301), (4813, 272103), (6977, 187707), (14439, 90701), (20931, 62569)]