56710030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{436231}}^1$

素因数の和:436251

約数の個数: 16

約数和(自身を含む): 109930464

約数和(自身を除く): 53220434

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 436231, 872462, 2181155, 4362310, 5671003, 11342006, 28355015, 56710030]

約数ペア:

[(1, 56710030), (2, 28355015), (5, 11342006), (10, 5671003), (13, 4362310), (26, 2181155), (65, 872462), (130, 436231)]