788352812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{36011}}^1$

素因数の和:36449

約数の個数: 24

約数和(自身を含む): 1489312272

約数和(自身を除く): 700959460

約数列:

[1, 2, 4, 13, 26, 52, 421, 842, 1684, 5473, 10946, 21892, 36011, 72022, 144044, 468143, 936286, 1872572, 15160631, 30321262, 60642524, 197088203, 394176406, 788352812]

約数ペア:

[(1, 788352812), (2, 394176406), (4, 197088203), (13, 60642524), (26, 30321262), (52, 15160631), (421, 1872572), (842, 936286), (1684, 468143), (5473, 144044), (10946, 72022), (21892, 36011)]