12340797

素因数分解:

$3^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 19584000

約数和(自身を除く): 7243203

約数列:

[1, 3, 7, 21, 49, 67, 147, 179, 201, 343, 469, 537, 1029, 1253, 1407, 3283, 3759, 8771, 9849, 11993, 22981, 26313, 35979, 61397, 68943, 83951, 184191, 251853, 587657, 1762971, 4113599, 12340797]

約数ペア:

[(1, 12340797), (3, 4113599), (7, 1762971), (21, 587657), (49, 251853), (67, 184191), (147, 83951), (179, 68943), (201, 61397), (343, 35979), (469, 26313), (537, 22981), (1029, 11993), (1253, 9849), (1407, 8771), (3283, 3759)]