1415989438

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{102149}}^1$

素因数の和:102419

約数の個数: 16

約数和(自身を含む): 2206440000

約数和(自身を除く): 790450562

約数列:

[1, 2, 29, 58, 239, 478, 6931, 13862, 102149, 204298, 2962321, 5924642, 24413611, 48827222, 707994719, 1415989438]

約数ペア:

[(1, 1415989438), (2, 707994719), (29, 48827222), (58, 24413611), (239, 5924642), (478, 2962321), (6931, 204298), (13862, 102149)]