13012596

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1697}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 34231680

約数和(自身を除く): 21219084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1697, 1917, 2556, 3394, 3834, 5091, 6788, 7668, 10182, 15273, 20364, 30546, 45819, 61092, 91638, 120487, 183276, 240974, 361461, 481948, 722922, 1084383, 1445844, 2168766, 3253149, 4337532, 6506298, 13012596]

約数ペア:

[(1, 13012596), (2, 6506298), (3, 4337532), (4, 3253149), (6, 2168766), (9, 1445844), (12, 1084383), (18, 722922), (27, 481948), (36, 361461), (54, 240974), (71, 183276), (108, 120487), (142, 91638), (213, 61092), (284, 45819), (426, 30546), (639, 20364), (852, 15273), (1278, 10182), (1697, 7668), (1917, 6788), (2556, 5091), (3394, 3834)]