17280202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1019}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 26560800

約数和(自身を除く): 9280598

約数列:

[1, 2, 61, 122, 139, 278, 1019, 2038, 8479, 16958, 62159, 124318, 141641, 283282, 8640101, 17280202]

約数ペア:

[(1, 17280202), (2, 8640101), (61, 283282), (122, 141641), (139, 124318), (278, 62159), (1019, 16958), (2038, 8479)]