12415234

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7127}}^1$

素因数の和:7209

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 7942334

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 7127, 14254, 92651, 185302, 477509, 955018, 6207617, 12415234]

約数ペア:

[(1, 12415234), (2, 6207617), (13, 955018), (26, 477509), (67, 185302), (134, 92651), (871, 14254), (1742, 7127)]