2152927673

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{823}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 2439211392

約数和(自身を除く): 286283719

約数列:

[1, 13, 23, 169, 299, 673, 823, 3887, 8749, 10699, 15479, 18929, 113737, 139087, 201227, 246077, 553879, 2615951, 3199001, 7200427, 12739217, 93605551, 165609821, 2152927673]

約数ペア:

[(1, 2152927673), (13, 165609821), (23, 93605551), (169, 12739217), (299, 7200427), (673, 3199001), (823, 2615951), (3887, 553879), (8749, 246077), (10699, 201227), (15479, 139087), (18929, 113737)]