1225555328413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{2803}}^1\times {\mathrm{2587159}}^1$

素因数の和:2589988

約数の個数: 12

約数和(自身を含む): 1327554585120

約数和(自身を除く): 101999256707

約数列:

[1, 13, 169, 2803, 36439, 473707, 2587159, 33633067, 437229871, 7251806677, 94273486801, 1225555328413]

約数ペア:

[(1, 1225555328413), (13, 94273486801), (169, 7251806677), (2803, 437229871), (36439, 33633067), (473707, 2587159)]