13791256

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{7213}}^1$

素因数の和:7458

約数の個数: 16

約数和(自身を含む): 25970400

約数和(自身を除く): 12179144

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 7213, 14426, 28852, 57704, 1723907, 3447814, 6895628, 13791256]

約数ペア:

[(1, 13791256), (2, 6895628), (4, 3447814), (8, 1723907), (239, 57704), (478, 28852), (956, 14426), (1912, 7213)]