12883452

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 31352832

約数和(自身を除く): 18469380

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 431, 564, 636, 862, 1293, 1724, 2491, 2586, 4982, 5172, 7473, 9964, 14946, 20257, 22843, 29892, 40514, 45686, 60771, 68529, 81028, 91372, 121542, 137058, 243084, 274116, 1073621, 2147242, 3220863, 4294484, 6441726, 12883452]

約数ペア:

[(1, 12883452), (2, 6441726), (3, 4294484), (4, 3220863), (6, 2147242), (12, 1073621), (47, 274116), (53, 243084), (94, 137058), (106, 121542), (141, 91372), (159, 81028), (188, 68529), (212, 60771), (282, 45686), (318, 40514), (431, 29892), (564, 22843), (636, 20257), (862, 14946), (1293, 9964), (1724, 7473), (2491, 5172), (2586, 4982)]