123026839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{859}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 138700800

約数和(自身を除く): 15673961

約数列:

[1, 13, 23, 299, 479, 859, 6227, 11017, 11167, 19757, 143221, 256841, 411461, 5348993, 9463603, 123026839]

約数ペア:

[(1, 123026839), (13, 9463603), (23, 5348993), (299, 411461), (479, 256841), (859, 143221), (6227, 19757), (11017, 11167)]