11220743378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1\times {\mathrm{221203}}^1$

素因数の和:223169

約数の個数: 16

約数和(自身を含む): 18135188736

約数和(自身を除く): 6914445358

約数列:

[1, 2, 13, 26, 1951, 3902, 25363, 50726, 221203, 442406, 2875639, 5751278, 431567053, 863134106, 5610371689, 11220743378]

約数ペア:

[(1, 11220743378), (2, 5610371689), (13, 863134106), (26, 431567053), (1951, 5751278), (3902, 2875639), (25363, 442406), (50726, 221203)]