12139330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 26484480

約数和(自身を除く): 14345150

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 43, 70, 74, 86, 109, 185, 215, 218, 259, 301, 370, 430, 518, 545, 602, 763, 1090, 1295, 1505, 1526, 1591, 2590, 3010, 3182, 3815, 4033, 4687, 7630, 7955, 8066, 9374, 11137, 15910, 20165, 22274, 23435, 28231, 32809, 40330, 46870, 55685, 56462, 65618, 111370, 141155, 164045, 173419, 282310, 328090, 346838, 867095, 1213933, 1734190, 2427866, 6069665, 12139330]

約数ペア:

[(1, 12139330), (2, 6069665), (5, 2427866), (7, 1734190), (10, 1213933), (14, 867095), (35, 346838), (37, 328090), (43, 282310), (70, 173419), (74, 164045), (86, 141155), (109, 111370), (185, 65618), (215, 56462), (218, 55685), (259, 46870), (301, 40330), (370, 32809), (430, 28231), (518, 23435), (545, 22274), (602, 20165), (763, 15910), (1090, 11137), (1295, 9374), (1505, 8066), (1526, 7955), (1591, 7630), (2590, 4687), (3010, 4033), (3182, 3815)]