1204392695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{77929}}^1$

素因数の和:78226

約数の個数: 16

約数和(自身を含む): 1582290720

約数和(自身を除く): 377898025

約数列:

[1, 5, 11, 55, 281, 1405, 3091, 15455, 77929, 389645, 857219, 4286095, 21898049, 109490245, 240878539, 1204392695]

約数ペア:

[(1, 1204392695), (5, 240878539), (11, 109490245), (55, 21898049), (281, 4286095), (1405, 857219), (3091, 389645), (15455, 77929)]