2007343793

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{10303}}^1$

素因数の和:12464

約数の個数: 16

約数和(自身を含む): 2471970816

約数和(自身を除く): 464627023

約数列:

[1, 7, 13, 91, 2141, 10303, 14987, 27833, 72121, 133939, 194831, 937573, 22058723, 154411061, 286763399, 2007343793]

約数ペア:

[(1, 2007343793), (7, 286763399), (13, 154411061), (91, 22058723), (2141, 937573), (10303, 194831), (14987, 133939), (27833, 72121)]