131141494

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{6529}}^1$

素因数の和:6636

約数の個数: 24

約数和(自身を含む): 218859480

約数和(自身を除く): 87717986

約数列:

[1, 2, 11, 22, 83, 121, 166, 242, 913, 1826, 6529, 10043, 13058, 20086, 71819, 143638, 541907, 790009, 1083814, 1580018, 5960977, 11921954, 65570747, 131141494]

約数ペア:

[(1, 131141494), (2, 65570747), (11, 11921954), (22, 5960977), (83, 1580018), (121, 1083814), (166, 790009), (242, 541907), (913, 143638), (1826, 71819), (6529, 20086), (10043, 13058)]