13089276

素因数分解:

$2^2\times 3^4\times {\mathrm{71}}^1\times {\mathrm{569}}^1$

素因数の和:656

約数の個数: 60

約数和(自身を含む): 34760880

約数和(自身を除く): 21671604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 284, 324, 426, 569, 639, 852, 1138, 1278, 1707, 1917, 2276, 2556, 3414, 3834, 5121, 5751, 6828, 7668, 10242, 11502, 15363, 20484, 23004, 30726, 40399, 46089, 61452, 80798, 92178, 121197, 161596, 184356, 242394, 363591, 484788, 727182, 1090773, 1454364, 2181546, 3272319, 4363092, 6544638, 13089276]

約数ペア:

[(1, 13089276), (2, 6544638), (3, 4363092), (4, 3272319), (6, 2181546), (9, 1454364), (12, 1090773), (18, 727182), (27, 484788), (36, 363591), (54, 242394), (71, 184356), (81, 161596), (108, 121197), (142, 92178), (162, 80798), (213, 61452), (284, 46089), (324, 40399), (426, 30726), (569, 23004), (639, 20484), (852, 15363), (1138, 11502), (1278, 10242), (1707, 7668), (1917, 6828), (2276, 5751), (2556, 5121), (3414, 3834)]