80380334

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{6581}}^1$

素因数の和:6811

約数の個数: 16

約数和(自身を含む): 125110656

約数和(自身を除く): 44730322

約数列:

[1, 2, 31, 62, 197, 394, 6107, 6581, 12214, 13162, 204011, 408022, 1296457, 2592914, 40190167, 80380334]

約数ペア:

[(1, 80380334), (2, 40190167), (31, 2592914), (62, 1296457), (197, 408022), (394, 204011), (6107, 13162), (6581, 12214)]