1255763772

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{420269}}^1$

素因数の和:420362

約数の個数: 36

約数和(自身を含む): 3212543880

約数和(自身を除く): 1956780108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 420269, 840538, 1260807, 1681076, 2521614, 3782421, 5043228, 7564842, 15129684, 34882327, 69764654, 104646981, 139529308, 209293962, 313940943, 418587924, 627881886, 1255763772]

約数ペア:

[(1, 1255763772), (2, 627881886), (3, 418587924), (4, 313940943), (6, 209293962), (9, 139529308), (12, 104646981), (18, 69764654), (36, 34882327), (83, 15129684), (166, 7564842), (249, 5043228), (332, 3782421), (498, 2521614), (747, 1681076), (996, 1260807), (1494, 840538), (2988, 420269)]