788979997

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{6131}}^1$

素因数の和:6684

約数の個数: 16

約数和(自身を含む): 896253120

約数和(自身を除く): 107273123

約数列:

[1, 13, 19, 247, 521, 6131, 6773, 9899, 79703, 116489, 128687, 1514357, 3194251, 41525263, 60690769, 788979997]

約数ペア:

[(1, 788979997), (13, 60690769), (19, 41525263), (247, 3194251), (521, 1514357), (6131, 128687), (6773, 116489), (9899, 79703)]