320414338

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{13043}}^1$

素因数の和:13289

約数の個数: 16

約数和(自身を含む): 490245696

約数和(自身を除く): 169831358

約数列:

[1, 2, 71, 142, 173, 346, 12283, 13043, 24566, 26086, 926053, 1852106, 2256439, 4512878, 160207169, 320414338]

約数ペア:

[(1, 320414338), (2, 160207169), (71, 4512878), (142, 2256439), (173, 1852106), (346, 926053), (12283, 26086), (13043, 24566)]