12674620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{90533}}^1$

素因数の和:90549

約数の個数: 24

約数和(自身を含む): 30419424

約数和(自身を除く): 17744804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 90533, 181066, 362132, 452665, 633731, 905330, 1267462, 1810660, 2534924, 3168655, 6337310, 12674620]

約数ペア:

[(1, 12674620), (2, 6337310), (4, 3168655), (5, 2534924), (7, 1810660), (10, 1267462), (14, 905330), (20, 633731), (28, 452665), (35, 362132), (70, 181066), (140, 90533)]