12101019

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1877}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 18509568

約数和(自身を除く): 6408549

約数列:

[1, 3, 7, 21, 307, 921, 1877, 2149, 5631, 6447, 13139, 39417, 576239, 1728717, 4033673, 12101019]

約数ペア:

[(1, 12101019), (3, 4033673), (7, 1728717), (21, 576239), (307, 39417), (921, 13139), (1877, 6447), (2149, 5631)]