12848421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6476

約数の個数: 16

約数和(自身を含む): 18495360

約数和(自身を除く): 5646939

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 6421, 19263, 147683, 186209, 443049, 558627, 4282807, 12848421]

約数ペア:

[(1, 12848421), (3, 4282807), (23, 558627), (29, 443049), (69, 186209), (87, 147683), (667, 19263), (2001, 6421)]