211085264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1014833}}^1$

素因数の和:1014854

約数の個数: 20

約数和(自身を含む): 440437956

約数和(自身を除く): 229352692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1014833, 2029666, 4059332, 8118664, 13192829, 16237328, 26385658, 52771316, 105542632, 211085264]

約数ペア:

[(1, 211085264), (2, 105542632), (4, 52771316), (8, 26385658), (13, 16237328), (16, 13192829), (26, 8118664), (52, 4059332), (104, 2029666), (208, 1014833)]