12459580563

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1\times {\mathrm{75503}}^1$

素因数の和:76394

約数の個数: 16

約数和(自身を含む): 16881486336

約数和(自身を除く): 4421905773

約数列:

[1, 3, 67, 201, 821, 2463, 55007, 75503, 165021, 226509, 5058701, 15176103, 61987963, 185963889, 4153193521, 12459580563]

約数ペア:

[(1, 12459580563), (3, 4153193521), (67, 185963889), (201, 61987963), (821, 15176103), (2463, 5058701), (55007, 226509), (75503, 165021)]