1285191739739

素因数分解:

${\mathrm{71}}^1\times {\mathrm{811}}^1\times {\mathrm{1181}}^1\times {\mathrm{18899}}^1$

素因数の和:20962

約数の個数: 16

約数和(自身を含む): 1306074067200

約数和(自身を除く): 20882327461

約数列:

[1, 71, 811, 1181, 18899, 57581, 83851, 957791, 1341829, 15327089, 22319719, 68003161, 1088223319, 1584700049, 18101292109, 1285191739739]

約数ペア:

[(1, 1285191739739), (71, 18101292109), (811, 1584700049), (1181, 1088223319), (18899, 68003161), (57581, 22319719), (83851, 15327089), (957791, 1341829)]