13301270

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12203}}^1$

素因数の和:12319

約数の個数: 16

約数和(自身を含む): 24163920

約数和(自身を除く): 10862650

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 12203, 24406, 61015, 122030, 1330127, 2660254, 6650635, 13301270]

約数ペア:

[(1, 13301270), (2, 6650635), (5, 2660254), (10, 1330127), (109, 122030), (218, 61015), (545, 24406), (1090, 12203)]