1320942712321

素因数分解:

${\mathrm{191}}^1\times {\mathrm{519487}}^1\times {\mathrm{13313}}^1$

素因数の和:532991

約数の個数: 8

約数和(自身を含む): 1327960940544

約数和(自身を除く): 7018228223

約数列:

[1, 191, 13313, 519487, 2542783, 99222017, 6915930431, 1320942712321]

約数ペア:

[(1, 1320942712321), (191, 6915930431), (13313, 99222017), (519487, 2542783)]