18130086

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77479}}^1$

素因数の和:77500

約数の個数: 24

約数和(自身を含む): 42304080

約数和(自身を除く): 24173994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77479, 154958, 232437, 464874, 697311, 1007227, 1394622, 2014454, 3021681, 6043362, 9065043, 18130086]

約数ペア:

[(1, 18130086), (2, 9065043), (3, 6043362), (6, 3021681), (9, 2014454), (13, 1394622), (18, 1007227), (26, 697311), (39, 464874), (78, 232437), (117, 154958), (234, 77479)]