38243257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 45125640

約数和(自身を除く): 6882383

約数列:

[1, 13, 19, 29, 247, 281, 361, 377, 551, 3653, 4693, 5339, 7163, 8149, 10469, 69407, 101441, 105937, 136097, 154831, 1318733, 2012803, 2941789, 38243257]

約数ペア:

[(1, 38243257), (13, 2941789), (19, 2012803), (29, 1318733), (247, 154831), (281, 136097), (361, 105937), (377, 101441), (551, 69407), (3653, 10469), (4693, 8149), (5339, 7163)]