320852138

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1\times {\mathrm{2789}}^1$

素因数の和:3481

約数の個数: 16

約数和(自身を含む): 487234440

約数和(自身を除く): 166382302

約数列:

[1, 2, 97, 194, 593, 1186, 2789, 5578, 57521, 115042, 270533, 541066, 1653877, 3307754, 160426069, 320852138]

約数ペア:

[(1, 320852138), (2, 160426069), (97, 3307754), (194, 1653877), (593, 541066), (1186, 270533), (2789, 115042), (5578, 57521)]