66401374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59393}}^1$

素因数の和:59451

約数の個数: 16

約数和(自身を含む): 109760112

約数和(自身を除く): 43358738

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 59393, 118786, 772109, 1544218, 2553899, 5107798, 33200687, 66401374]

約数ペア:

[(1, 66401374), (2, 33200687), (13, 5107798), (26, 2553899), (43, 1544218), (86, 772109), (559, 118786), (1118, 59393)]