156986007009

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{16036981}}^1$

素因数の和:16037248

約数の個数: 16

約数和(自身を含む): 226313889984

約数和(自身を除く): 69327882975

約数列:

[1, 3, 13, 39, 251, 753, 3263, 9789, 16036981, 48110943, 208480753, 625442259, 4025282231, 12075846693, 52328669003, 156986007009]

約数ペア:

[(1, 156986007009), (3, 52328669003), (13, 12075846693), (39, 4025282231), (251, 625442259), (753, 208480753), (3263, 48110943), (9789, 16036981)]