1293522054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19598819}}^1$

素因数の和:19598835

約数の個数: 16

約数和(自身を含む): 2822230080

約数和(自身を除く): 1528708026

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 19598819, 39197638, 58796457, 117592914, 215587009, 431174018, 646761027, 1293522054]

約数ペア:

[(1, 1293522054), (2, 646761027), (3, 431174018), (6, 215587009), (11, 117592914), (22, 58796457), (33, 39197638), (66, 19598819)]