4063906535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{398227}}^1$

素因数の和:398402

約数の個数: 16

約数和(自身を含む): 5285282016

約数和(自身を除く): 1221375481

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 398227, 1991135, 5176951, 25884755, 62521639, 312608195, 812781307, 4063906535]

約数ペア:

[(1, 4063906535), (5, 812781307), (13, 312608195), (65, 62521639), (157, 25884755), (785, 5176951), (2041, 1991135), (10205, 398227)]