12956442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 27604800

約数和(自身を除く): 14648358

約数列:

[1, 2, 3, 6, 19, 38, 57, 89, 114, 178, 267, 534, 1277, 1691, 2554, 3382, 3831, 5073, 7662, 10146, 24263, 48526, 72789, 113653, 145578, 227306, 340959, 681918, 2159407, 4318814, 6478221, 12956442]

約数ペア:

[(1, 12956442), (2, 6478221), (3, 4318814), (6, 2159407), (19, 681918), (38, 340959), (57, 227306), (89, 145578), (114, 113653), (178, 72789), (267, 48526), (534, 24263), (1277, 10146), (1691, 7662), (2554, 5073), (3382, 3831)]