1333398

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:332

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1621482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 227, 267, 454, 534, 681, 979, 1362, 1958, 2497, 2937, 4994, 5874, 7491, 14982, 20203, 40406, 60609, 121218, 222233, 444466, 666699, 1333398]

約数ペア:

[(1, 1333398), (2, 666699), (3, 444466), (6, 222233), (11, 121218), (22, 60609), (33, 40406), (66, 20203), (89, 14982), (178, 7491), (227, 5874), (267, 4994), (454, 2937), (534, 2497), (681, 1958), (979, 1362)]