12748024

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 24596640

約数和(自身を除く): 11848616

約数列:

[1, 2, 4, 8, 61, 122, 151, 173, 244, 302, 346, 488, 604, 692, 1208, 1384, 9211, 10553, 18422, 21106, 26123, 36844, 42212, 52246, 73688, 84424, 104492, 208984, 1593503, 3187006, 6374012, 12748024]

約数ペア:

[(1, 12748024), (2, 6374012), (4, 3187006), (8, 1593503), (61, 208984), (122, 104492), (151, 84424), (173, 73688), (244, 52246), (302, 42212), (346, 36844), (488, 26123), (604, 21106), (692, 18422), (1208, 10553), (1384, 9211)]