259461104

素因数分解:

$2^4\times 7^1\times {\mathrm{2316617}}^1$

素因数の和:2316632

約数の個数: 20

約数和(自身を含む): 574521264

約数和(自身を除く): 315060160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2316617, 4633234, 9266468, 16216319, 18532936, 32432638, 37065872, 64865276, 129730552, 259461104]

約数ペア:

[(1, 259461104), (2, 129730552), (4, 64865276), (7, 37065872), (8, 32432638), (14, 18532936), (16, 16216319), (28, 9266468), (56, 4633234), (112, 2316617)]