1887090127

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{2837}}^1$

素因数の和:5562

約数の個数: 16

約数和(自身を含む): 2140760160

約数和(自身を除く): 253670033

約数列:

[1, 13, 19, 247, 2693, 2837, 35009, 36881, 51167, 53903, 665171, 700739, 7640041, 99320533, 145160779, 1887090127]

約数ペア:

[(1, 1887090127), (13, 145160779), (19, 99320533), (247, 7640041), (2693, 700739), (2837, 665171), (35009, 53903), (36881, 51167)]