21277362

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{13183}}^1$

素因数の和:13457

約数の個数: 16

約数和(自身を含む): 42716160

約数和(自身を除く): 21438798

約数列:

[1, 2, 3, 6, 269, 538, 807, 1614, 13183, 26366, 39549, 79098, 3546227, 7092454, 10638681, 21277362]

約数ペア:

[(1, 21277362), (2, 10638681), (3, 7092454), (6, 3546227), (269, 79098), (538, 39549), (807, 26366), (1614, 13183)]