13720878

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{9649}}^1$

素因数の和:9736

約数の個数: 24

約数和(自身を含む): 30108000

約数和(自身を除く): 16387122

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 9649, 19298, 28947, 57894, 86841, 173682, 762271, 1524542, 2286813, 4573626, 6860439, 13720878]

約数ペア:

[(1, 13720878), (2, 6860439), (3, 4573626), (6, 2286813), (9, 1524542), (18, 762271), (79, 173682), (158, 86841), (237, 57894), (474, 28947), (711, 19298), (1422, 9649)]