12393398

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:823

約数の個数: 16

約数和(自身を含む): 19141920

約数和(自身を除く): 6748522

約数列:

[1, 2, 41, 82, 359, 421, 718, 842, 14719, 17261, 29438, 34522, 151139, 302278, 6196699, 12393398]

約数ペア:

[(1, 12393398), (2, 6196699), (41, 302278), (82, 151139), (359, 34522), (421, 29438), (718, 17261), (842, 14719)]