18390086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64327

約数の個数: 16

約数和(自身を含む): 32408208

約数和(自身を除く): 14018122

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 64301, 128602, 707311, 835913, 1414622, 1671826, 9195043, 18390086]

約数ペア:

[(1, 18390086), (2, 9195043), (11, 1671826), (13, 1414622), (22, 835913), (26, 707311), (143, 128602), (286, 64301)]