25946230

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{6163}}^1$

素因数の和:6591

約数の個数: 16

約数和(自身を含む): 46821744

約数和(自身を除く): 20875514

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 6163, 12326, 30815, 61630, 2594623, 5189246, 12973115, 25946230]

約数ペア:

[(1, 25946230), (2, 12973115), (5, 5189246), (10, 2594623), (421, 61630), (842, 30815), (2105, 12326), (4210, 6163)]