1262258608

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6068551}}^1$

素因数の和:6068572

約数の個数: 20

約数和(自身を含む): 2633751568

約数和(自身を除く): 1371492960

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6068551, 12137102, 24274204, 48548408, 78891163, 97096816, 157782326, 315564652, 631129304, 1262258608]

約数ペア:

[(1, 1262258608), (2, 631129304), (4, 315564652), (8, 157782326), (13, 97096816), (16, 78891163), (26, 48548408), (52, 24274204), (104, 12137102), (208, 6068551)]