57646030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443431}}^1$

素因数の和:443451

約数の個数: 16

約数和(自身を含む): 111744864

約数和(自身を除く): 54098834

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 443431, 886862, 2217155, 4434310, 5764603, 11529206, 28823015, 57646030]

約数ペア:

[(1, 57646030), (2, 28823015), (5, 11529206), (10, 5764603), (13, 4434310), (26, 2217155), (65, 886862), (130, 443431)]