13204568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{126967}}^1$

素因数の和:126986

約数の個数: 16

約数和(自身を含む): 26663280

約数和(自身を除く): 13458712

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 126967, 253934, 507868, 1015736, 1650571, 3301142, 6602284, 13204568]

約数ペア:

[(1, 13204568), (2, 6602284), (4, 3301142), (8, 1650571), (13, 1015736), (26, 507868), (52, 253934), (104, 126967)]