517427794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{423427}}^1$

素因数の和:423489

約数の個数: 16

約数和(自身を含む): 853630848

約数和(自身を除く): 336203054

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 423427, 846854, 5504551, 11009102, 19901069, 39802138, 258713897, 517427794]

約数ペア:

[(1, 517427794), (2, 258713897), (13, 39802138), (26, 19901069), (47, 11009102), (94, 5504551), (611, 846854), (1222, 423427)]