1889919682561

素因数分解:

${\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1109}}^1\times {\mathrm{789331}}^1$

素因数の和:790584

約数の個数: 16

約数和(自身を含む): 2018669230080

約数和(自身を除く): 128749547519

約数列:

[1, 17, 127, 1109, 2159, 18853, 140843, 789331, 2394331, 13418627, 100245037, 875368079, 1704165629, 14881257343, 111171746033, 1889919682561]

約数ペア:

[(1, 1889919682561), (17, 111171746033), (127, 14881257343), (1109, 1704165629), (2159, 875368079), (18853, 100245037), (140843, 13418627), (789331, 2394331)]