12405274

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1109}}^1$

素因数の和:1182

約数の個数: 32

約数和(自身を含む): 23016960

約数和(自身を除く): 10611686

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1109, 1598, 2218, 5593, 7763, 11186, 15526, 18853, 37706, 52123, 104246, 131971, 263942, 364861, 729722, 886091, 1772182, 6202637, 12405274]

約数ペア:

[(1, 12405274), (2, 6202637), (7, 1772182), (14, 886091), (17, 729722), (34, 364861), (47, 263942), (94, 131971), (119, 104246), (238, 52123), (329, 37706), (658, 18853), (799, 15526), (1109, 11186), (1598, 7763), (2218, 5593)]