12931978052

素因数分解:

$2^2\times 7^1\times {\mathrm{11467}}^1\times {\mathrm{40277}}^1$

素因数の和:51755

約数の個数: 24

約数和(自身を含む): 25866853824

約数和(自身を除く): 12934875772

約数列:

[1, 2, 4, 7, 14, 28, 11467, 22934, 40277, 45868, 80269, 80554, 160538, 161108, 281939, 321076, 563878, 1127756, 461856359, 923712718, 1847425436, 3232994513, 6465989026, 12931978052]

約数ペア:

[(1, 12931978052), (2, 6465989026), (4, 3232994513), (7, 1847425436), (14, 923712718), (28, 461856359), (11467, 1127756), (22934, 563878), (40277, 321076), (45868, 281939), (80269, 161108), (80554, 160538)]