13103248

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{7951}}^1$

素因数の和:8062

約数の個数: 20

約数和(自身を含む): 25637248

約数和(自身を除く): 12534000

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 7951, 15902, 31804, 63608, 127216, 818953, 1637906, 3275812, 6551624, 13103248]

約数ペア:

[(1, 13103248), (2, 6551624), (4, 3275812), (8, 1637906), (16, 818953), (103, 127216), (206, 63608), (412, 31804), (824, 15902), (1648, 7951)]