2251642367

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{536233}}^1$

素因数の和:536282

約数の個数: 16

約数和(自身を含む): 2702619360

約数和(自身を除く): 450976993

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 536233, 6971029, 9115961, 10188427, 118507493, 132449551, 173203259, 2251642367]

約数ペア:

[(1, 2251642367), (13, 173203259), (17, 132449551), (19, 118507493), (221, 10188427), (247, 9115961), (323, 6971029), (4199, 536233)]