13186188

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6911}}^1$

素因数の和:6974

約数の個数: 36

約数和(自身を含む): 33965568

約数和(自身を除く): 20779380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6911, 13822, 20733, 27644, 41466, 62199, 82932, 124398, 248796, 366283, 732566, 1098849, 1465132, 2197698, 3296547, 4395396, 6593094, 13186188]

約数ペア:

[(1, 13186188), (2, 6593094), (3, 4395396), (4, 3296547), (6, 2197698), (9, 1465132), (12, 1098849), (18, 732566), (36, 366283), (53, 248796), (106, 124398), (159, 82932), (212, 62199), (318, 41466), (477, 27644), (636, 20733), (954, 13822), (1908, 6911)]