13475336

素因数分解:

$2^3\times 7^1\times {\mathrm{240631}}^1$

素因数の和:240644

約数の個数: 16

約数和(自身を含む): 28875840

約数和(自身を除く): 15400504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 240631, 481262, 962524, 1684417, 1925048, 3368834, 6737668, 13475336]

約数ペア:

[(1, 13475336), (2, 6737668), (4, 3368834), (7, 1925048), (8, 1684417), (14, 962524), (28, 481262), (56, 240631)]