12964316542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2\times {\mathrm{28219}}^1$

素因数の和:28428

約数の個数: 24

約数和(自身を含む): 20346337800

約数和(自身を除く): 7382021258

約数列:

[1, 2, 29, 58, 89, 178, 2581, 5162, 7921, 15842, 28219, 56438, 229709, 459418, 818351, 1636702, 2511491, 5022982, 72833239, 145666478, 223522699, 447045398, 6482158271, 12964316542]

約数ペア:

[(1, 12964316542), (2, 6482158271), (29, 447045398), (58, 223522699), (89, 145666478), (178, 72833239), (2581, 5022982), (5162, 2511491), (7921, 1636702), (15842, 818351), (28219, 459418), (56438, 229709)]