13174745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{293}}^1$

素因数の和:361

約数の個数: 24

約数和(自身を含む): 17558856

約数和(自身を除く): 4384111

約数列:

[1, 5, 17, 23, 85, 115, 293, 391, 529, 1465, 1955, 2645, 4981, 6739, 8993, 24905, 33695, 44965, 114563, 154997, 572815, 774985, 2634949, 13174745]

約数ペア:

[(1, 13174745), (5, 2634949), (17, 774985), (23, 572815), (85, 154997), (115, 114563), (293, 44965), (391, 33695), (529, 24905), (1465, 8993), (1955, 6739), (2645, 4981)]