11420705

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 14183424

約数和(自身を除く): 2762719

約数列:

[1, 5, 53, 71, 265, 355, 607, 3035, 3763, 18815, 32171, 43097, 160855, 215485, 2284141, 11420705]

約数ペア:

[(1, 11420705), (5, 2284141), (53, 215485), (71, 160855), (265, 43097), (355, 32171), (607, 18815), (3035, 3763)]