508032974

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{13921}}^1$

素因数の和:14251

約数の個数: 16

約数和(自身を含む): 775845216

約数和(自身を除く): 267812242

約数列:

[1, 2, 71, 142, 257, 514, 13921, 18247, 27842, 36494, 988391, 1976782, 3577697, 7155394, 254016487, 508032974]

約数ペア:

[(1, 508032974), (2, 254016487), (71, 7155394), (142, 3577697), (257, 1976782), (514, 988391), (13921, 36494), (18247, 27842)]