1013111869

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{20149}}^1$

素因数の和:20820

約数の個数: 16

約数和(自身を含む): 1265097600

約数和(自身を除く): 251985731

約数列:

[1, 7, 11, 77, 653, 4571, 7183, 20149, 50281, 141043, 221639, 1551473, 13157297, 92101079, 144730267, 1013111869]

約数ペア:

[(1, 1013111869), (7, 144730267), (11, 92101079), (77, 13157297), (653, 1551473), (4571, 221639), (7183, 141043), (20149, 50281)]