539272018

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{641}}^1\times {\mathrm{1049}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 812964600

約数和(自身を除く): 273692582

約数列:

[1, 2, 401, 641, 802, 1049, 1282, 2098, 257041, 420649, 514082, 672409, 841298, 1344818, 269636009, 539272018]

約数ペア:

[(1, 539272018), (2, 269636009), (401, 1344818), (641, 841298), (802, 672409), (1049, 514082), (1282, 420649), (2098, 257041)]