19634706247

素因数分解:

${\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{2356259}}^1$

素因数の和:2356913

約数の個数: 8

約数和(自身を含む): 21178064880

約数和(自身を除く): 1543358633

約数列:

[1, 13, 641, 8333, 2356259, 30631367, 1510362019, 19634706247]

約数ペア:

[(1, 19634706247), (13, 1510362019), (641, 30631367), (8333, 2356259)]