13644436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2003}}^1$

素因数の和:2151

約数の個数: 24

約数和(自身を含む): 25923744

約数和(自身を除く): 12279308

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1703, 2003, 3406, 4006, 6812, 8012, 26039, 52078, 104156, 262393, 524786, 1049572, 3411109, 6822218, 13644436]

約数ペア:

[(1, 13644436), (2, 6822218), (4, 3411109), (13, 1049572), (26, 524786), (52, 262393), (131, 104156), (262, 52078), (524, 26039), (1703, 8012), (2003, 6812), (3406, 4006)]