2013155501

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{1109}}^1\times {\mathrm{1499}}^1$

素因数の和:2788

約数の個数: 16

約数和(自身を含む): 2317680000

約数和(自身を除く): 304524499

約数列:

[1, 7, 173, 1109, 1211, 1499, 7763, 10493, 191857, 259327, 1342999, 1662391, 1815289, 11636737, 287593643, 2013155501]

約数ペア:

[(1, 2013155501), (7, 287593643), (173, 11636737), (1109, 1815289), (1211, 1662391), (1499, 1342999), (7763, 259327), (10493, 191857)]