187644496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{902137}}^1$

素因数の和:902158

約数の個数: 20

約数和(自身を含む): 391527892

約数和(自身を除く): 203883396

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 902137, 1804274, 3608548, 7217096, 11727781, 14434192, 23455562, 46911124, 93822248, 187644496]

約数ペア:

[(1, 187644496), (2, 93822248), (4, 46911124), (8, 23455562), (13, 14434192), (16, 11727781), (26, 7217096), (52, 3608548), (104, 1804274), (208, 902137)]