345413939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{82261}}^1$

素因数の和:82310

約数の個数: 16

約数和(自身を含む): 414600480

約数和(自身を除く): 69186541

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 82261, 1069393, 1398437, 1562959, 18179681, 20318467, 26570303, 345413939]

約数ペア:

[(1, 345413939), (13, 26570303), (17, 20318467), (19, 18179681), (221, 1562959), (247, 1398437), (323, 1069393), (4199, 82261)]