131478841

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{12983}}^1$

素因数の和:13056

約数の個数: 16

約数和(自身を含む): 152691840

約数和(自身を除く): 21212999

約数列:

[1, 13, 19, 41, 247, 533, 779, 10127, 12983, 168779, 246677, 532303, 3206801, 6919939, 10113757, 131478841]

約数ペア:

[(1, 131478841), (13, 10113757), (19, 6919939), (41, 3206801), (247, 532303), (533, 246677), (779, 168779), (10127, 12983)]