1313308941

素因数分解:

$3^1\times 7^1\times {\mathrm{1277}}^1\times {\mathrm{48973}}^1$

素因数の和:50260

約数の個数: 16

約数和(自身を含む): 2002840704

約数和(自身を除く): 689531763

約数列:

[1, 3, 7, 21, 1277, 3831, 8939, 26817, 48973, 146919, 342811, 1028433, 62538521, 187615563, 437769647, 1313308941]

約数ペア:

[(1, 1313308941), (3, 437769647), (7, 187615563), (21, 62538521), (1277, 1028433), (3831, 342811), (8939, 146919), (26817, 48973)]