12457310

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18593}}^1$

素因数の和:18667

約数の個数: 16

約数和(自身を含む): 22759056

約数和(自身を除く): 10301746

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 18593, 37186, 92965, 185930, 1245731, 2491462, 6228655, 12457310]

約数ペア:

[(1, 12457310), (2, 6228655), (5, 2491462), (10, 1245731), (67, 185930), (134, 92965), (335, 37186), (670, 18593)]