13378064

素因数分解:

$2^4\times 7^1\times {\mathrm{119447}}^1$

素因数の和:119462

約数の個数: 20

約数和(自身を含む): 29623104

約数和(自身を除く): 16245040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 119447, 238894, 477788, 836129, 955576, 1672258, 1911152, 3344516, 6689032, 13378064]

約数ペア:

[(1, 13378064), (2, 6689032), (4, 3344516), (7, 1911152), (8, 1672258), (14, 955576), (16, 836129), (28, 477788), (56, 238894), (112, 119447)]