13938534

素因数分解:

$2^1\times 3^3\times {\mathrm{359}}^1\times {\mathrm{719}}^1$

素因数の和:1089

約数の個数: 32

約数和(自身を含む): 31104000

約数和(自身を除く): 17165466

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 359, 718, 719, 1077, 1438, 2154, 2157, 3231, 4314, 6462, 6471, 9693, 12942, 19386, 19413, 38826, 258121, 516242, 774363, 1548726, 2323089, 4646178, 6969267, 13938534]

約数ペア:

[(1, 13938534), (2, 6969267), (3, 4646178), (6, 2323089), (9, 1548726), (18, 774363), (27, 516242), (54, 258121), (359, 38826), (718, 19413), (719, 19386), (1077, 12942), (1438, 9693), (2154, 6471), (2157, 6462), (3231, 4314)]