15210118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 28627200

約数和(自身を除く): 13417082

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 283, 349, 566, 698, 1981, 2443, 3113, 3839, 3962, 4886, 6226, 7678, 21791, 26873, 43582, 53746, 98767, 197534, 691369, 1086437, 1382738, 2172874, 7605059, 15210118]

約数ペア:

[(1, 15210118), (2, 7605059), (7, 2172874), (11, 1382738), (14, 1086437), (22, 691369), (77, 197534), (154, 98767), (283, 53746), (349, 43582), (566, 26873), (698, 21791), (1981, 7678), (2443, 6226), (3113, 4886), (3839, 3962)]