469351390

素因数分解:

$2^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{182627}}^1$

素因数の和:182891

約数の個数: 16

約数和(自身を含む): 848124432

約数和(自身を除く): 378773042

約数列:

[1, 2, 5, 10, 257, 514, 1285, 2570, 182627, 365254, 913135, 1826270, 46935139, 93870278, 234675695, 469351390]

約数ペア:

[(1, 469351390), (2, 234675695), (5, 93870278), (10, 46935139), (257, 1826270), (514, 913135), (1285, 365254), (2570, 182627)]