207901954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2347}}^1\times {\mathrm{3407}}^1$

素因数の和:5769

約数の個数: 16

約数和(自身を含む): 336083328

約数和(自身を除く): 128181374

約数列:

[1, 2, 13, 26, 2347, 3407, 4694, 6814, 30511, 44291, 61022, 88582, 7996229, 15992458, 103950977, 207901954]

約数ペア:

[(1, 207901954), (2, 103950977), (13, 15992458), (26, 7996229), (2347, 88582), (3407, 61022), (4694, 44291), (6814, 30511)]