12737930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{74929}}^1$

素因数の和:74953

約数の個数: 16

約数和(自身を含む): 24277320

約数和(自身を除く): 11539390

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 74929, 149858, 374645, 749290, 1273793, 2547586, 6368965, 12737930]

約数ペア:

[(1, 12737930), (2, 6368965), (5, 2547586), (10, 1273793), (17, 749290), (34, 374645), (85, 149858), (170, 74929)]