1497284230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{885967}}^1$

素因数の和:886000

約数の個数: 24

約数和(自身を含む): 2918378592

約数和(自身を除く): 1421094362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 885967, 1771934, 4429835, 8859670, 11517571, 23035142, 57587855, 115175710, 149728423, 299456846, 748642115, 1497284230]

約数ペア:

[(1, 1497284230), (2, 748642115), (5, 299456846), (10, 149728423), (13, 115175710), (26, 57587855), (65, 23035142), (130, 11517571), (169, 8859670), (338, 4429835), (845, 1771934), (1690, 885967)]