280148402

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1\times {\mathrm{5483}}^1$

素因数の和:5977

約数の個数: 16

約数和(自身を含む): 428410080

約数和(自身を除く): 148261678

約数列:

[1, 2, 59, 118, 433, 866, 5483, 10966, 25547, 51094, 323497, 646994, 2374139, 4748278, 140074201, 280148402]

約数ペア:

[(1, 280148402), (2, 140074201), (59, 4748278), (118, 2374139), (433, 646994), (866, 323497), (5483, 51094), (10966, 25547)]