390519467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1\times {\mathrm{653}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 425204640

約数和(自身を除く): 34685173

約数列:

[1, 13, 179, 257, 653, 2327, 3341, 8489, 46003, 116887, 167821, 598039, 1519531, 2181673, 30039959, 390519467]

約数ペア:

[(1, 390519467), (13, 30039959), (179, 2181673), (257, 1519531), (653, 598039), (2327, 167821), (3341, 116887), (8489, 46003)]