12203835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1637}}^1$

素因数の和:1723

約数の個数: 32

約数和(自身を含む): 22643712

約数和(自身を除く): 10439877

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 1637, 2485, 4911, 7455, 8185, 11459, 24555, 34377, 57295, 116227, 171885, 348681, 581135, 813589, 1743405, 2440767, 4067945, 12203835]

約数ペア:

[(1, 12203835), (3, 4067945), (5, 2440767), (7, 1743405), (15, 813589), (21, 581135), (35, 348681), (71, 171885), (105, 116227), (213, 57295), (355, 34377), (497, 24555), (1065, 11459), (1491, 8185), (1637, 7455), (2485, 4911)]