12454810

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{7933}}^1$

素因数の和:8097

約数の個数: 16

約数和(自身を含む): 22564296

約数和(自身を除く): 10109486

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 7933, 15866, 39665, 79330, 1245481, 2490962, 6227405, 12454810]

約数ペア:

[(1, 12454810), (2, 6227405), (5, 2490962), (10, 1245481), (157, 79330), (314, 39665), (785, 15866), (1570, 7933)]