12925388

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14891}}^1$

素因数の和:14933

約数の個数: 24

約数和(自身を含む): 26686464

約数和(自身を除く): 13761076

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 14891, 29782, 59564, 104237, 208474, 416948, 461621, 923242, 1846484, 3231347, 6462694, 12925388]

約数ペア:

[(1, 12925388), (2, 6462694), (4, 3231347), (7, 1846484), (14, 923242), (28, 461621), (31, 416948), (62, 208474), (124, 104237), (217, 59564), (434, 29782), (868, 14891)]