12596871

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1279}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 19845120

約数和(自身を除く): 7248249

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1279, 1407, 3283, 3837, 8953, 9849, 26859, 62671, 85693, 188013, 257079, 599851, 1799553, 4198957, 12596871]

約数ペア:

[(1, 12596871), (3, 4198957), (7, 1799553), (21, 599851), (49, 257079), (67, 188013), (147, 85693), (201, 62671), (469, 26859), (1279, 9849), (1407, 8953), (3283, 3837)]