4556671561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1\times {\mathrm{449}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 5228496000

約数和(自身を除く): 671824439

約数列:

[1, 13, 19, 181, 227, 247, 449, 2353, 2951, 3439, 4313, 5837, 8531, 41087, 44707, 56069, 81269, 101923, 110903, 534131, 780653, 1056497, 1324999, 1544111, 1936537, 10148489, 18448063, 20073443, 25174981, 239824819, 350513197, 4556671561]

約数ペア:

[(1, 4556671561), (13, 350513197), (19, 239824819), (181, 25174981), (227, 20073443), (247, 18448063), (449, 10148489), (2353, 1936537), (2951, 1544111), (3439, 1324999), (4313, 1056497), (5837, 780653), (8531, 534131), (41087, 110903), (44707, 101923), (56069, 81269)]