415804804

素因数分解:

$2^2\times {\mathrm{1301}}^1\times {\mathrm{79901}}^1$

素因数の和:81206

約数の個数: 12

約数和(自身を含む): 728226828

約数和(自身を除く): 312422024

約数列:

[1, 2, 4, 1301, 2602, 5204, 79901, 159802, 319604, 103951201, 207902402, 415804804]

約数ペア:

[(1, 415804804), (2, 207902402), (4, 103951201), (1301, 319604), (2602, 159802), (5204, 79901)]