13367039812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20756273}}^1$

素因数の和:20756307

約数の個数: 24

約数和(自身を含む): 27896432256

約数和(自身を除く): 14529392444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 20756273, 41512546, 83025092, 145293911, 290587822, 477394279, 581175644, 954788558, 1909577116, 3341759953, 6683519906, 13367039812]

約数ペア:

[(1, 13367039812), (2, 6683519906), (4, 3341759953), (7, 1909577116), (14, 954788558), (23, 581175644), (28, 477394279), (46, 290587822), (92, 145293911), (161, 83025092), (322, 41512546), (644, 20756273)]