2669368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{25667}}^1$

素因数の和:25686

約数の個数: 16

約数和(自身を含む): 5390280

約数和(自身を除く): 2720912

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 25667, 51334, 102668, 205336, 333671, 667342, 1334684, 2669368]

約数ペア:

[(1, 2669368), (2, 1334684), (4, 667342), (8, 333671), (13, 205336), (26, 102668), (52, 51334), (104, 25667)]