13418888

素因数分解:

$2^3\times 7^1\times {\mathrm{239623}}^1$

素因数の和:239636

約数の個数: 16

約数和(自身を含む): 28754880

約数和(自身を除く): 15335992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239623, 479246, 958492, 1677361, 1916984, 3354722, 6709444, 13418888]

約数ペア:

[(1, 13418888), (2, 6709444), (4, 3354722), (7, 1916984), (8, 1677361), (14, 958492), (28, 479246), (56, 239623)]