12432813129

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{538987}}^1$

素因数の和:539237

約数の個数: 24

約数和(自身を含む): 19675217952

約数和(自身を除く): 7242404823

約数列:

[1, 3, 9, 11, 33, 99, 233, 699, 2097, 2563, 7689, 23067, 538987, 1616961, 4850883, 5928857, 17786571, 53359713, 125583971, 376751913, 1130255739, 1381423681, 4144271043, 12432813129]

約数ペア:

[(1, 12432813129), (3, 4144271043), (9, 1381423681), (11, 1130255739), (33, 376751913), (99, 125583971), (233, 53359713), (699, 17786571), (2097, 5928857), (2563, 4850883), (7689, 1616961), (23067, 538987)]