1037296

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5008

約数の個数: 20

約数和(自身を含む): 2164792

約数和(自身を除く): 1127496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 4987, 9974, 19948, 39896, 64831, 79792, 129662, 259324, 518648, 1037296]

約数ペア:

[(1, 1037296), (2, 518648), (4, 259324), (8, 129662), (13, 79792), (16, 64831), (26, 39896), (52, 19948), (104, 9974), (208, 4987)]