161723648866

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{48977483}}^1$

素因数の和:48977625

約数の個数: 16

約数和(自身を含む): 263302953984

約数和(自身を除く): 101579305118

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 48977483, 97954966, 636707279, 1273414558, 6220140341, 12440280682, 80861824433, 161723648866]

約数ペア:

[(1, 161723648866), (2, 80861824433), (13, 12440280682), (26, 6220140341), (127, 1273414558), (254, 636707279), (1651, 97954966), (3302, 48977483)]