1087788286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{972977}}^1$

素因数の和:973035

約数の個数: 16

約数和(自身を含む): 1798063344

約数和(自身を除く): 710275058

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 972977, 1945954, 12648701, 25297402, 41838011, 83676022, 543894143, 1087788286]

約数ペア:

[(1, 1087788286), (2, 543894143), (13, 83676022), (26, 41838011), (43, 25297402), (86, 12648701), (559, 1945954), (1118, 972977)]