12257156965

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{3671}}^1\times {\mathrm{23027}}^1$

素因数の和:26732

約数の個数: 16

約数和(自身を含む): 15220586880

約数和(自身を除く): 2963429915

約数列:

[1, 5, 29, 145, 3671, 18355, 23027, 106459, 115135, 532295, 667783, 3338915, 84532117, 422660585, 2451431393, 12257156965]

約数ペア:

[(1, 12257156965), (5, 2451431393), (29, 422660585), (145, 84532117), (3671, 3338915), (18355, 667783), (23027, 532295), (106459, 115135)]