243295754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{17107}}^1$

素因数の和:17669

約数の個数: 16

約数和(自身を含む): 393757728

約数和(自身を除く): 150461974

約数列:

[1, 2, 13, 26, 547, 1094, 7111, 14222, 17107, 34214, 222391, 444782, 9357529, 18715058, 121647877, 243295754]

約数ペア:

[(1, 243295754), (2, 121647877), (13, 18715058), (26, 9357529), (547, 444782), (1094, 222391), (7111, 34214), (14222, 17107)]