1285202586

素因数分解:

$2^1\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{126223}}^1$

素因数の和:127925

約数の個数: 16

約数和(自身を含む): 2571940224

約数和(自身を除く): 1286737638

約数列:

[1, 2, 3, 6, 1697, 3394, 5091, 10182, 126223, 252446, 378669, 757338, 214200431, 428400862, 642601293, 1285202586]

約数ペア:

[(1, 1285202586), (2, 642601293), (3, 428400862), (6, 214200431), (1697, 757338), (3394, 378669), (5091, 252446), (10182, 126223)]