1153561808

素因数分解:

$2^4\times 7^1\times {\mathrm{10299659}}^1$

素因数の和:10299674

約数の個数: 20

約数和(自身を含む): 2554315680

約数和(自身を除く): 1400753872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10299659, 20599318, 41198636, 72097613, 82397272, 144195226, 164794544, 288390452, 576780904, 1153561808]

約数ペア:

[(1, 1153561808), (2, 576780904), (4, 288390452), (7, 164794544), (8, 144195226), (14, 82397272), (16, 72097613), (28, 41198636), (56, 20599318), (112, 10299659)]