13273898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:782

約数の個数: 32

約数和(自身を含む): 23310720

約数和(自身を除く): 10036822

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 709, 814, 851, 1418, 1702, 7799, 9361, 15598, 16307, 18722, 26233, 32614, 52466, 179377, 288563, 358754, 577126, 603359, 1206718, 6636949, 13273898]

約数ペア:

[(1, 13273898), (2, 6636949), (11, 1206718), (22, 603359), (23, 577126), (37, 358754), (46, 288563), (74, 179377), (253, 52466), (407, 32614), (506, 26233), (709, 18722), (814, 16307), (851, 15598), (1418, 9361), (1702, 7799)]