52178230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401371}}^1$

素因数の和:401391

約数の個数: 16

約数和(自身を含む): 101145744

約数和(自身を除く): 48967514

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401371, 802742, 2006855, 4013710, 5217823, 10435646, 26089115, 52178230]

約数ペア:

[(1, 52178230), (2, 26089115), (5, 10435646), (10, 5217823), (13, 4013710), (26, 2006855), (65, 802742), (130, 401371)]