1321374

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 2839680

約数和(自身を除く): 1518306

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 173, 201, 346, 402, 519, 1038, 1273, 2546, 3287, 3819, 6574, 7638, 9861, 11591, 19722, 23182, 34773, 69546, 220229, 440458, 660687, 1321374]

約数ペア:

[(1, 1321374), (2, 660687), (3, 440458), (6, 220229), (19, 69546), (38, 34773), (57, 23182), (67, 19722), (114, 11591), (134, 9861), (173, 7638), (201, 6574), (346, 3819), (402, 3287), (519, 2546), (1038, 1273)]