210858674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{16931}}^1$

素因数の和:17425

約数の個数: 16

約数和(自身を含む): 341349120

約数和(自身を除く): 130490446

約数列:

[1, 2, 13, 26, 479, 958, 6227, 12454, 16931, 33862, 220103, 440206, 8109949, 16219898, 105429337, 210858674]

約数ペア:

[(1, 210858674), (2, 105429337), (13, 16219898), (26, 8109949), (479, 440206), (958, 220103), (6227, 33862), (12454, 16931)]