808045264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{3884833}}^1$

素因数の和:3884854

約数の個数: 20

約数和(自身を含む): 1686017956

約数和(自身を除く): 877972692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 3884833, 7769666, 15539332, 31078664, 50502829, 62157328, 101005658, 202011316, 404022632, 808045264]

約数ペア:

[(1, 808045264), (2, 404022632), (4, 202011316), (8, 101005658), (13, 62157328), (16, 50502829), (26, 31078664), (52, 15539332), (104, 7769666), (208, 3884833)]