13268336

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{1889}}^1$

素因数の和:2336

約数の個数: 20

約数和(自身を含む): 25779600

約数和(自身を除く): 12511264

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 1889, 3512, 3778, 7024, 7556, 15112, 30224, 829271, 1658542, 3317084, 6634168, 13268336]

約数ペア:

[(1, 13268336), (2, 6634168), (4, 3317084), (8, 1658542), (16, 829271), (439, 30224), (878, 15112), (1756, 7556), (1889, 7024), (3512, 3778)]