2013480007

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1136917}}^1$

素因数の和:1136958

約数の個数: 16

約数和(自身を含む): 2619459072

約数和(自身を除く): 605979065

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 1136917, 7958419, 12506087, 26149091, 87542609, 183043637, 287640001, 2013480007]

約数ペア:

[(1, 2013480007), (7, 287640001), (11, 183043637), (23, 87542609), (77, 26149091), (161, 12506087), (253, 7958419), (1771, 1136917)]