13872926

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2219

約数の個数: 16

約数和(自身を含む): 22036560

約数和(自身を除く): 8163634

約数列:

[1, 2, 19, 38, 181, 362, 2017, 3439, 4034, 6878, 38323, 76646, 365077, 730154, 6936463, 13872926]

約数ペア:

[(1, 13872926), (2, 6936463), (19, 730154), (38, 365077), (181, 76646), (362, 38323), (2017, 6878), (3439, 4034)]